115400040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:184

約数の個数: 256

約数和(自身を含む): 420249600

約数和(自身を除く): 304849560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 37, 40, 42, 47, 56, 60, 70, 74, 79, 84, 94, 105, 111, 120, 140, 141, 148, 158, 168, 185, 188, 210, 222, 235, 237, 259, 280, 282, 296, 316, 329, 370, 376, 395, 420, 444, 470, 474, 518, 553, 555, 564, 632, 658, 705, 740, 777, 790, 840, 888, 940, 948, 987, 1036, 1106, 1110, 1128, 1185, 1295, 1316, 1410, 1480, 1554, 1580, 1645, 1659, 1739, 1880, 1896, 1974, 2072, 2212, 2220, 2370, 2590, 2632, 2765, 2820, 2923, 3108, 3160, 3290, 3318, 3478, 3713, 3885, 3948, 4424, 4440, 4740, 4935, 5180, 5217, 5530, 5640, 5846, 6216, 6580, 6636, 6956, 7426, 7770, 7896, 8295, 8695, 8769, 9480, 9870, 10360, 10434, 11060, 11139, 11692, 12173, 13160, 13272, 13912, 14615, 14852, 15540, 16590, 17390, 17538, 18565, 19740, 20461, 20868, 22120, 22278, 23384, 24346, 25991, 26085, 29230, 29704, 31080, 33180, 34780, 35076, 36519, 37130, 39480, 40922, 41736, 43845, 44556, 48692, 51982, 52170, 55695, 58460, 60865, 61383, 66360, 69560, 70152, 73038, 74260, 77973, 81844, 87690, 89112, 97384, 102305, 103964, 104340, 111390, 116920, 121730, 122766, 129955, 137381, 146076, 148520, 155946, 163688, 175380, 182595, 204610, 207928, 208680, 222780, 243460, 245532, 259910, 274762, 292152, 306915, 311892, 350760, 365190, 389865, 409220, 412143, 445560, 486920, 491064, 519820, 549524, 613830, 623784, 686905, 730380, 779730, 818440, 824286, 961667, 1039640, 1099048, 1227660, 1373810, 1460760, 1559460, 1648572, 1923334, 2060715, 2455320, 2747620, 2885001, 3118920, 3297144, 3846668, 4121430, 4808335, 5495240, 5770002, 7693336, 8242860, 9616670, 11540004, 14425005, 16485720, 19233340, 23080008, 28850010, 38466680, 57700020, 115400040]

約数ペア:

[(1, 115400040), (2, 57700020), (3, 38466680), (4, 28850010), (5, 23080008), (6, 19233340), (7, 16485720), (8, 14425005), (10, 11540004), (12, 9616670), (14, 8242860), (15, 7693336), (20, 5770002), (21, 5495240), (24, 4808335), (28, 4121430), (30, 3846668), (35, 3297144), (37, 3118920), (40, 2885001), (42, 2747620), (47, 2455320), (56, 2060715), (60, 1923334), (70, 1648572), (74, 1559460), (79, 1460760), (84, 1373810), (94, 1227660), (105, 1099048), (111, 1039640), (120, 961667), (140, 824286), (141, 818440), (148, 779730), (158, 730380), (168, 686905), (185, 623784), (188, 613830), (210, 549524), (222, 519820), (235, 491064), (237, 486920), (259, 445560), (280, 412143), (282, 409220), (296, 389865), (316, 365190), (329, 350760), (370, 311892), (376, 306915), (395, 292152), (420, 274762), (444, 259910), (470, 245532), (474, 243460), (518, 222780), (553, 208680), (555, 207928), (564, 204610), (632, 182595), (658, 175380), (705, 163688), (740, 155946), (777, 148520), (790, 146076), (840, 137381), (888, 129955), (940, 122766), (948, 121730), (987, 116920), (1036, 111390), (1106, 104340), (1110, 103964), (1128, 102305), (1185, 97384), (1295, 89112), (1316, 87690), (1410, 81844), (1480, 77973), (1554, 74260), (1580, 73038), (1645, 70152), (1659, 69560), (1739, 66360), (1880, 61383), (1896, 60865), (1974, 58460), (2072, 55695), (2212, 52170), (2220, 51982), (2370, 48692), (2590, 44556), (2632, 43845), (2765, 41736), (2820, 40922), (2923, 39480), (3108, 37130), (3160, 36519), (3290, 35076), (3318, 34780), (3478, 33180), (3713, 31080), (3885, 29704), (3948, 29230), (4424, 26085), (4440, 25991), (4740, 24346), (4935, 23384), (5180, 22278), (5217, 22120), (5530, 20868), (5640, 20461), (5846, 19740), (6216, 18565), (6580, 17538), (6636, 17390), (6956, 16590), (7426, 15540), (7770, 14852), (7896, 14615), (8295, 13912), (8695, 13272), (8769, 13160), (9480, 12173), (9870, 11692), (10360, 11139), (10434, 11060)]