42615300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{223}}^1$

素因数の和:267

約数の個数: 216

約数和(自身を含む): 155156736

約数和(自身を除く): 112541436

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 25, 26, 28, 30, 35, 39, 42, 49, 50, 52, 60, 65, 70, 75, 78, 84, 91, 98, 100, 105, 130, 140, 147, 150, 156, 175, 182, 195, 196, 210, 223, 245, 260, 273, 294, 300, 325, 350, 364, 390, 420, 446, 455, 490, 525, 546, 588, 637, 650, 669, 700, 735, 780, 892, 910, 975, 980, 1050, 1092, 1115, 1225, 1274, 1300, 1338, 1365, 1470, 1561, 1820, 1911, 1950, 2100, 2230, 2275, 2450, 2548, 2676, 2730, 2899, 2940, 3122, 3185, 3345, 3675, 3822, 3900, 4460, 4550, 4683, 4900, 5460, 5575, 5798, 6244, 6370, 6690, 6825, 7350, 7644, 7805, 8697, 9100, 9366, 9555, 10927, 11150, 11596, 12740, 13380, 13650, 14495, 14700, 15610, 15925, 16725, 17394, 18732, 19110, 20293, 21854, 22300, 23415, 27300, 28990, 31220, 31850, 32781, 33450, 34788, 38220, 39025, 40586, 43485, 43708, 46830, 47775, 54635, 57980, 60879, 63700, 65562, 66900, 72475, 78050, 81172, 86970, 93660, 95550, 101465, 109270, 117075, 121758, 131124, 142051, 144950, 156100, 163905, 173940, 191100, 202930, 217425, 218540, 234150, 243516, 273175, 284102, 289900, 304395, 327810, 405860, 426153, 434850, 468300, 507325, 546350, 568204, 608790, 655620, 710255, 819525, 852306, 869700, 1014650, 1092700, 1217580, 1420510, 1521975, 1639050, 1704612, 2029300, 2130765, 2841020, 3043950, 3278100, 3551275, 4261530, 6087900, 7102550, 8523060, 10653825, 14205100, 21307650, 42615300]

約数ペア:

[(1, 42615300), (2, 21307650), (3, 14205100), (4, 10653825), (5, 8523060), (6, 7102550), (7, 6087900), (10, 4261530), (12, 3551275), (13, 3278100), (14, 3043950), (15, 2841020), (20, 2130765), (21, 2029300), (25, 1704612), (26, 1639050), (28, 1521975), (30, 1420510), (35, 1217580), (39, 1092700), (42, 1014650), (49, 869700), (50, 852306), (52, 819525), (60, 710255), (65, 655620), (70, 608790), (75, 568204), (78, 546350), (84, 507325), (91, 468300), (98, 434850), (100, 426153), (105, 405860), (130, 327810), (140, 304395), (147, 289900), (150, 284102), (156, 273175), (175, 243516), (182, 234150), (195, 218540), (196, 217425), (210, 202930), (223, 191100), (245, 173940), (260, 163905), (273, 156100), (294, 144950), (300, 142051), (325, 131124), (350, 121758), (364, 117075), (390, 109270), (420, 101465), (446, 95550), (455, 93660), (490, 86970), (525, 81172), (546, 78050), (588, 72475), (637, 66900), (650, 65562), (669, 63700), (700, 60879), (735, 57980), (780, 54635), (892, 47775), (910, 46830), (975, 43708), (980, 43485), (1050, 40586), (1092, 39025), (1115, 38220), (1225, 34788), (1274, 33450), (1300, 32781), (1338, 31850), (1365, 31220), (1470, 28990), (1561, 27300), (1820, 23415), (1911, 22300), (1950, 21854), (2100, 20293), (2230, 19110), (2275, 18732), (2450, 17394), (2548, 16725), (2676, 15925), (2730, 15610), (2899, 14700), (2940, 14495), (3122, 13650), (3185, 13380), (3345, 12740), (3675, 11596), (3822, 11150), (3900, 10927), (4460, 9555), (4550, 9366), (4683, 9100), (4900, 8697), (5460, 7805), (5575, 7644), (5798, 7350), (6244, 6825), (6370, 6690)]