238226940

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:182

約数の個数: 384

約数和(自身を含む): 928972800

約数和(自身を除く): 690745860

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, 107, 108, 114, 124, 126, 133, 135, 140, 155, 171, 180, 186, 189, 190, 210, 214, 217, 228, 252, 266, 270, 279, 285, 310, 315, 321, 342, 372, 378, 380, 399, 420, 428, 434, 465, 513, 532, 535, 540, 558, 570, 589, 620, 630, 642, 651, 665, 684, 749, 756, 798, 837, 855, 868, 930, 945, 963, 1026, 1070, 1085, 1116, 1140, 1178, 1197, 1260, 1284, 1302, 1330, 1395, 1498, 1596, 1605, 1674, 1710, 1767, 1860, 1890, 1926, 1953, 1995, 2033, 2052, 2140, 2170, 2247, 2356, 2394, 2565, 2604, 2660, 2790, 2889, 2945, 2996, 3210, 3255, 3317, 3348, 3420, 3534, 3591, 3745, 3780, 3852, 3906, 3990, 4066, 4123, 4185, 4340, 4494, 4788, 4815, 5130, 5301, 5580, 5778, 5859, 5890, 5985, 6099, 6420, 6510, 6634, 6741, 7068, 7182, 7490, 7812, 7980, 8132, 8246, 8370, 8835, 8988, 9630, 9765, 9951, 10165, 10260, 10602, 11235, 11556, 11718, 11780, 11970, 12198, 12369, 13020, 13268, 13482, 14231, 14364, 14445, 14980, 15903, 16492, 16585, 16740, 17670, 17955, 18297, 19260, 19530, 19902, 20223, 20330, 20615, 21204, 22470, 23219, 23436, 23940, 24396, 24738, 26505, 26964, 28462, 28890, 29295, 29853, 30495, 31806, 33170, 33705, 35340, 35910, 36594, 37107, 39060, 39804, 40446, 40660, 41230, 42693, 44940, 46438, 49476, 49755, 53010, 54891, 56924, 57780, 58590, 59706, 60990, 61845, 63023, 63612, 66340, 67410, 69657, 71155, 71820, 73188, 74214, 79515, 80892, 82460, 85386, 89559, 91485, 92876, 99510, 101115, 106020, 109782, 111321, 116095, 117180, 119412, 121980, 123690, 126046, 128079, 134820, 139314, 142310, 148428, 149265, 159030, 170772, 179118, 182970, 185535, 189069, 199020, 202230, 208971, 213465, 219564, 222642, 232190, 247380, 252092, 256158, 274455, 278628, 284620, 298530, 315115, 318060, 348285, 358236, 365940, 371070, 378138, 384237, 404460, 417942, 426930, 441161, 445284, 447795, 464380, 512316, 548910, 556605, 567207, 597060, 626913, 630230, 640395, 696570, 742140, 756276, 768474, 835884, 853860, 882322, 895590, 945345, 1044855, 1097820, 1113210, 1134414, 1253826, 1260460, 1280790, 1323483, 1393140, 1536948, 1701621, 1764644, 1791180, 1890690, 1921185, 2089710, 2205805, 2226420, 2268828, 2507652, 2561580, 2646966, 2836035, 3134565, 3403242, 3781380, 3842370, 3970449, 4179420, 4411610, 5293932, 5672070, 6269130, 6617415, 6806484, 7684740, 7940898, 8508105, 8823220, 11344140, 11911347, 12538260, 13234830, 15881796, 17016210, 19852245, 23822694, 26469660, 34032420, 39704490, 47645388, 59556735, 79408980, 119113470, 238226940]

約数ペア:

[(1, 238226940), (2, 119113470), (3, 79408980), (4, 59556735), (5, 47645388), (6, 39704490), (7, 34032420), (9, 26469660), (10, 23822694), (12, 19852245), (14, 17016210), (15, 15881796), (18, 13234830), (19, 12538260), (20, 11911347), (21, 11344140), (27, 8823220), (28, 8508105), (30, 7940898), (31, 7684740), (35, 6806484), (36, 6617415), (38, 6269130), (42, 5672070), (45, 5293932), (54, 4411610), (57, 4179420), (60, 3970449), (62, 3842370), (63, 3781380), (70, 3403242), (76, 3134565), (84, 2836035), (90, 2646966), (93, 2561580), (95, 2507652), (105, 2268828), (107, 2226420), (108, 2205805), (114, 2089710), (124, 1921185), (126, 1890690), (133, 1791180), (135, 1764644), (140, 1701621), (155, 1536948), (171, 1393140), (180, 1323483), (186, 1280790), (189, 1260460), (190, 1253826), (210, 1134414), (214, 1113210), (217, 1097820), (228, 1044855), (252, 945345), (266, 895590), (270, 882322), (279, 853860), (285, 835884), (310, 768474), (315, 756276), (321, 742140), (342, 696570), (372, 640395), (378, 630230), (380, 626913), (399, 597060), (420, 567207), (428, 556605), (434, 548910), (465, 512316), (513, 464380), (532, 447795), (535, 445284), (540, 441161), (558, 426930), (570, 417942), (589, 404460), (620, 384237), (630, 378138), (642, 371070), (651, 365940), (665, 358236), (684, 348285), (749, 318060), (756, 315115), (798, 298530), (837, 284620), (855, 278628), (868, 274455), (930, 256158), (945, 252092), (963, 247380), (1026, 232190), (1070, 222642), (1085, 219564), (1116, 213465), (1140, 208971), (1178, 202230), (1197, 199020), (1260, 189069), (1284, 185535), (1302, 182970), (1330, 179118), (1395, 170772), (1498, 159030), (1596, 149265), (1605, 148428), (1674, 142310), (1710, 139314), (1767, 134820), (1860, 128079), (1890, 126046), (1926, 123690), (1953, 121980), (1995, 119412), (2033, 117180), (2052, 116095), (2140, 111321), (2170, 109782), (2247, 106020), (2356, 101115), (2394, 99510), (2565, 92876), (2604, 91485), (2660, 89559), (2790, 85386), (2889, 82460), (2945, 80892), (2996, 79515), (3210, 74214), (3255, 73188), (3317, 71820), (3348, 71155), (3420, 69657), (3534, 67410), (3591, 66340), (3745, 63612), (3780, 63023), (3852, 61845), (3906, 60990), (3990, 59706), (4066, 58590), (4123, 57780), (4185, 56924), (4340, 54891), (4494, 53010), (4788, 49755), (4815, 49476), (5130, 46438), (5301, 44940), (5580, 42693), (5778, 41230), (5859, 40660), (5890, 40446), (5985, 39804), (6099, 39060), (6420, 37107), (6510, 36594), (6634, 35910), (6741, 35340), (7068, 33705), (7182, 33170), (7490, 31806), (7812, 30495), (7980, 29853), (8132, 29295), (8246, 28890), (8370, 28462), (8835, 26964), (8988, 26505), (9630, 24738), (9765, 24396), (9951, 23940), (10165, 23436), (10260, 23219), (10602, 22470), (11235, 21204), (11556, 20615), (11718, 20330), (11780, 20223), (11970, 19902), (12198, 19530), (12369, 19260), (13020, 18297), (13268, 17955), (13482, 17670), (14231, 16740), (14364, 16585), (14445, 16492), (14980, 15903)]