55024380

素因数分解:

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

素因数の和:241

約数の個数: 192

約数和(自身を含む): 187084800

約数和(自身を除く): 132060420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 31, 36, 38, 45, 54, 57, 60, 62, 76, 90, 93, 95, 108, 114, 124, 135, 155, 171, 173, 180, 186, 190, 228, 270, 279, 285, 310, 342, 346, 372, 380, 465, 513, 519, 540, 558, 570, 589, 620, 684, 692, 837, 855, 865, 930, 1026, 1038, 1116, 1140, 1178, 1395, 1557, 1674, 1710, 1730, 1767, 1860, 2052, 2076, 2356, 2565, 2595, 2790, 2945, 3114, 3287, 3348, 3420, 3460, 3534, 4185, 4671, 5130, 5190, 5301, 5363, 5580, 5890, 6228, 6574, 7068, 7785, 8370, 8835, 9342, 9861, 10260, 10380, 10602, 10726, 11780, 13148, 15570, 15903, 16089, 16435, 16740, 17670, 18684, 19722, 21204, 21452, 23355, 26505, 26815, 29583, 31140, 31806, 32178, 32870, 35340, 39444, 46710, 48267, 49305, 53010, 53630, 59166, 63612, 64356, 65740, 79515, 80445, 88749, 93420, 96534, 98610, 101897, 106020, 107260, 118332, 144801, 147915, 159030, 160890, 177498, 193068, 197220, 203794, 241335, 289602, 295830, 305691, 318060, 321780, 354996, 407588, 443745, 482670, 509485, 579204, 591660, 611382, 724005, 887490, 917073, 965340, 1018970, 1222764, 1448010, 1528455, 1774980, 1834146, 2037940, 2751219, 2896020, 3056910, 3668292, 4585365, 5502438, 6113820, 9170730, 11004876, 13756095, 18341460, 27512190, 55024380]

約数ペア:

[(1, 55024380), (2, 27512190), (3, 18341460), (4, 13756095), (5, 11004876), (6, 9170730), (9, 6113820), (10, 5502438), (12, 4585365), (15, 3668292), (18, 3056910), (19, 2896020), (20, 2751219), (27, 2037940), (30, 1834146), (31, 1774980), (36, 1528455), (38, 1448010), (45, 1222764), (54, 1018970), (57, 965340), (60, 917073), (62, 887490), (76, 724005), (90, 611382), (93, 591660), (95, 579204), (108, 509485), (114, 482670), (124, 443745), (135, 407588), (155, 354996), (171, 321780), (173, 318060), (180, 305691), (186, 295830), (190, 289602), (228, 241335), (270, 203794), (279, 197220), (285, 193068), (310, 177498), (342, 160890), (346, 159030), (372, 147915), (380, 144801), (465, 118332), (513, 107260), (519, 106020), (540, 101897), (558, 98610), (570, 96534), (589, 93420), (620, 88749), (684, 80445), (692, 79515), (837, 65740), (855, 64356), (865, 63612), (930, 59166), (1026, 53630), (1038, 53010), (1116, 49305), (1140, 48267), (1178, 46710), (1395, 39444), (1557, 35340), (1674, 32870), (1710, 32178), (1730, 31806), (1767, 31140), (1860, 29583), (2052, 26815), (2076, 26505), (2356, 23355), (2565, 21452), (2595, 21204), (2790, 19722), (2945, 18684), (3114, 17670), (3287, 16740), (3348, 16435), (3420, 16089), (3460, 15903), (3534, 15570), (4185, 13148), (4671, 11780), (5130, 10726), (5190, 10602), (5301, 10380), (5363, 10260), (5580, 9861), (5890, 9342), (6228, 8835), (6574, 8370), (7068, 7785)]