102571920

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1439}}^1$

素因数の和:1475

約数の個数: 200

約数和(自身を含む): 388903680

約数和(自身を除く): 286331760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 81, 88, 90, 99, 108, 110, 120, 132, 135, 144, 162, 165, 176, 180, 198, 216, 220, 240, 264, 270, 297, 324, 330, 360, 396, 405, 432, 440, 495, 528, 540, 594, 648, 660, 720, 792, 810, 880, 891, 990, 1080, 1188, 1296, 1320, 1439, 1485, 1584, 1620, 1782, 1980, 2160, 2376, 2640, 2878, 2970, 3240, 3564, 3960, 4317, 4455, 4752, 5756, 5940, 6480, 7128, 7195, 7920, 8634, 8910, 11512, 11880, 12951, 14256, 14390, 15829, 17268, 17820, 21585, 23024, 23760, 25902, 28780, 31658, 34536, 35640, 38853, 43170, 47487, 51804, 57560, 63316, 64755, 69072, 71280, 77706, 79145, 86340, 94974, 103608, 115120, 116559, 126632, 129510, 142461, 155412, 158290, 172680, 189948, 194265, 207216, 233118, 237435, 253264, 259020, 284922, 310824, 316580, 345360, 379896, 388530, 427383, 466236, 474870, 518040, 569844, 582795, 621648, 633160, 712305, 759792, 777060, 854766, 932472, 949740, 1036080, 1139688, 1165590, 1266320, 1282149, 1424610, 1554120, 1709532, 1864944, 1899480, 2136915, 2279376, 2331180, 2564298, 2849220, 3108240, 3419064, 3798960, 4273830, 4662360, 5128596, 5698440, 6410745, 6838128, 8547660, 9324720, 10257192, 11396880, 12821490, 17095320, 20514384, 25642980, 34190640, 51285960, 102571920]

約数ペア:

[(1, 102571920), (2, 51285960), (3, 34190640), (4, 25642980), (5, 20514384), (6, 17095320), (8, 12821490), (9, 11396880), (10, 10257192), (11, 9324720), (12, 8547660), (15, 6838128), (16, 6410745), (18, 5698440), (20, 5128596), (22, 4662360), (24, 4273830), (27, 3798960), (30, 3419064), (33, 3108240), (36, 2849220), (40, 2564298), (44, 2331180), (45, 2279376), (48, 2136915), (54, 1899480), (55, 1864944), (60, 1709532), (66, 1554120), (72, 1424610), (80, 1282149), (81, 1266320), (88, 1165590), (90, 1139688), (99, 1036080), (108, 949740), (110, 932472), (120, 854766), (132, 777060), (135, 759792), (144, 712305), (162, 633160), (165, 621648), (176, 582795), (180, 569844), (198, 518040), (216, 474870), (220, 466236), (240, 427383), (264, 388530), (270, 379896), (297, 345360), (324, 316580), (330, 310824), (360, 284922), (396, 259020), (405, 253264), (432, 237435), (440, 233118), (495, 207216), (528, 194265), (540, 189948), (594, 172680), (648, 158290), (660, 155412), (720, 142461), (792, 129510), (810, 126632), (880, 116559), (891, 115120), (990, 103608), (1080, 94974), (1188, 86340), (1296, 79145), (1320, 77706), (1439, 71280), (1485, 69072), (1584, 64755), (1620, 63316), (1782, 57560), (1980, 51804), (2160, 47487), (2376, 43170), (2640, 38853), (2878, 35640), (2970, 34536), (3240, 31658), (3564, 28780), (3960, 25902), (4317, 23760), (4455, 23024), (4752, 21585), (5756, 17820), (5940, 17268), (6480, 15829), (7128, 14390), (7195, 14256), (7920, 12951), (8634, 11880), (8910, 11512)]