385170660

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1$

素因数の和:248

約数の個数: 384

約数和(自身を含む): 1496678400

約数和(自身を除く): 1111507740

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 27, 28, 30, 31, 35, 36, 38, 42, 45, 54, 57, 60, 62, 63, 70, 76, 84, 90, 93, 95, 105, 108, 114, 124, 126, 133, 135, 140, 155, 171, 173, 180, 186, 189, 190, 210, 217, 228, 252, 266, 270, 279, 285, 310, 315, 342, 346, 372, 378, 380, 399, 420, 434, 465, 513, 519, 532, 540, 558, 570, 589, 620, 630, 651, 665, 684, 692, 756, 798, 837, 855, 865, 868, 930, 945, 1026, 1038, 1085, 1116, 1140, 1178, 1197, 1211, 1260, 1302, 1330, 1395, 1557, 1596, 1674, 1710, 1730, 1767, 1860, 1890, 1953, 1995, 2052, 2076, 2170, 2356, 2394, 2422, 2565, 2595, 2604, 2660, 2790, 2945, 3114, 3255, 3287, 3348, 3420, 3460, 3534, 3591, 3633, 3780, 3906, 3990, 4123, 4185, 4340, 4671, 4788, 4844, 5130, 5190, 5301, 5363, 5580, 5859, 5890, 5985, 6055, 6228, 6510, 6574, 7068, 7182, 7266, 7785, 7812, 7980, 8246, 8370, 8835, 9342, 9765, 9861, 10260, 10380, 10602, 10726, 10899, 11718, 11780, 11970, 12110, 12369, 13020, 13148, 14364, 14532, 15570, 15903, 16089, 16435, 16492, 16740, 17670, 17955, 18165, 18684, 19530, 19722, 20615, 21204, 21452, 21798, 23009, 23355, 23436, 23940, 24220, 24738, 26505, 26815, 29295, 29583, 31140, 31806, 32178, 32697, 32870, 35340, 35910, 36330, 37107, 37541, 39060, 39444, 41230, 43596, 46018, 46710, 48267, 49305, 49476, 53010, 53630, 54495, 58590, 59166, 61845, 63612, 64356, 65394, 65740, 69027, 71820, 72660, 74214, 75082, 79515, 80445, 82460, 88749, 92036, 93420, 96534, 98610, 101897, 106020, 107260, 108990, 111321, 112623, 115045, 117180, 118332, 123690, 130788, 138054, 144801, 147915, 148428, 150164, 159030, 160890, 163485, 177498, 185535, 187705, 193068, 197220, 203794, 207081, 217980, 222642, 225246, 230090, 241335, 247380, 276108, 289602, 295830, 305691, 318060, 321780, 326970, 337869, 345135, 354996, 371070, 375410, 407588, 414162, 443745, 445284, 450492, 460180, 482670, 509485, 556605, 563115, 579204, 591660, 611382, 621243, 653940, 675738, 690270, 713279, 724005, 742140, 750820, 828324, 887490, 917073, 965340, 1013607, 1018970, 1035405, 1113210, 1126230, 1222764, 1242486, 1351476, 1380540, 1426558, 1448010, 1528455, 1689345, 1774980, 1834146, 2027214, 2037940, 2070810, 2139837, 2226420, 2252460, 2484972, 2751219, 2853116, 2896020, 3056910, 3106215, 3378690, 3566395, 3668292, 4054428, 4141620, 4279674, 4585365, 5068035, 5502438, 6113820, 6212430, 6419511, 6757380, 7132790, 8559348, 9170730, 10136070, 10699185, 11004876, 12424860, 12839022, 13756095, 14265580, 18341460, 19258533, 20272140, 21398370, 25678044, 27512190, 32097555, 38517066, 42796740, 55024380, 64195110, 77034132, 96292665, 128390220, 192585330, 385170660]

約数ペア:

[(1, 385170660), (2, 192585330), (3, 128390220), (4, 96292665), (5, 77034132), (6, 64195110), (7, 55024380), (9, 42796740), (10, 38517066), (12, 32097555), (14, 27512190), (15, 25678044), (18, 21398370), (19, 20272140), (20, 19258533), (21, 18341460), (27, 14265580), (28, 13756095), (30, 12839022), (31, 12424860), (35, 11004876), (36, 10699185), (38, 10136070), (42, 9170730), (45, 8559348), (54, 7132790), (57, 6757380), (60, 6419511), (62, 6212430), (63, 6113820), (70, 5502438), (76, 5068035), (84, 4585365), (90, 4279674), (93, 4141620), (95, 4054428), (105, 3668292), (108, 3566395), (114, 3378690), (124, 3106215), (126, 3056910), (133, 2896020), (135, 2853116), (140, 2751219), (155, 2484972), (171, 2252460), (173, 2226420), (180, 2139837), (186, 2070810), (189, 2037940), (190, 2027214), (210, 1834146), (217, 1774980), (228, 1689345), (252, 1528455), (266, 1448010), (270, 1426558), (279, 1380540), (285, 1351476), (310, 1242486), (315, 1222764), (342, 1126230), (346, 1113210), (372, 1035405), (378, 1018970), (380, 1013607), (399, 965340), (420, 917073), (434, 887490), (465, 828324), (513, 750820), (519, 742140), (532, 724005), (540, 713279), (558, 690270), (570, 675738), (589, 653940), (620, 621243), (630, 611382), (651, 591660), (665, 579204), (684, 563115), (692, 556605), (756, 509485), (798, 482670), (837, 460180), (855, 450492), (865, 445284), (868, 443745), (930, 414162), (945, 407588), (1026, 375410), (1038, 371070), (1085, 354996), (1116, 345135), (1140, 337869), (1178, 326970), (1197, 321780), (1211, 318060), (1260, 305691), (1302, 295830), (1330, 289602), (1395, 276108), (1557, 247380), (1596, 241335), (1674, 230090), (1710, 225246), (1730, 222642), (1767, 217980), (1860, 207081), (1890, 203794), (1953, 197220), (1995, 193068), (2052, 187705), (2076, 185535), (2170, 177498), (2356, 163485), (2394, 160890), (2422, 159030), (2565, 150164), (2595, 148428), (2604, 147915), (2660, 144801), (2790, 138054), (2945, 130788), (3114, 123690), (3255, 118332), (3287, 117180), (3348, 115045), (3420, 112623), (3460, 111321), (3534, 108990), (3591, 107260), (3633, 106020), (3780, 101897), (3906, 98610), (3990, 96534), (4123, 93420), (4185, 92036), (4340, 88749), (4671, 82460), (4788, 80445), (4844, 79515), (5130, 75082), (5190, 74214), (5301, 72660), (5363, 71820), (5580, 69027), (5859, 65740), (5890, 65394), (5985, 64356), (6055, 63612), (6228, 61845), (6510, 59166), (6574, 58590), (7068, 54495), (7182, 53630), (7266, 53010), (7785, 49476), (7812, 49305), (7980, 48267), (8246, 46710), (8370, 46018), (8835, 43596), (9342, 41230), (9765, 39444), (9861, 39060), (10260, 37541), (10380, 37107), (10602, 36330), (10726, 35910), (10899, 35340), (11718, 32870), (11780, 32697), (11970, 32178), (12110, 31806), (12369, 31140), (13020, 29583), (13148, 29295), (14364, 26815), (14532, 26505), (15570, 24738), (15903, 24220), (16089, 23940), (16435, 23436), (16492, 23355), (16740, 23009), (17670, 21798), (17955, 21452), (18165, 21204), (18684, 20615), (19530, 19722)]