417629940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^4\times {\mathrm{13}}^1\times {\mathrm{223}}^1$

素因数の和:276

約数の個数: 240

約数和(自身を含む): 1475701248

約数和(自身を除く): 1058071308

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 49, 52, 60, 65, 70, 78, 84, 91, 98, 105, 130, 140, 147, 156, 182, 195, 196, 210, 223, 245, 260, 273, 294, 343, 364, 390, 420, 446, 455, 490, 546, 588, 637, 669, 686, 735, 780, 892, 910, 980, 1029, 1092, 1115, 1274, 1338, 1365, 1372, 1470, 1561, 1715, 1820, 1911, 2058, 2230, 2401, 2548, 2676, 2730, 2899, 2940, 3122, 3185, 3345, 3430, 3822, 4116, 4459, 4460, 4683, 4802, 5145, 5460, 5798, 6244, 6370, 6690, 6860, 7203, 7644, 7805, 8697, 8918, 9366, 9555, 9604, 10290, 10927, 11596, 12005, 12740, 13377, 13380, 14406, 14495, 15610, 17394, 17836, 18732, 19110, 20293, 20580, 21854, 22295, 23415, 24010, 26754, 28812, 28990, 31213, 31220, 32781, 34788, 36015, 38220, 40586, 43485, 43708, 44590, 46830, 48020, 53508, 54635, 57980, 60879, 62426, 65562, 66885, 72030, 76489, 81172, 86970, 89180, 93639, 93660, 101465, 109270, 121758, 124852, 131124, 133770, 142051, 144060, 152978, 156065, 163905, 173940, 187278, 202930, 218540, 229467, 243516, 267540, 284102, 304395, 305956, 312130, 327810, 374556, 382445, 405860, 426153, 458934, 468195, 535423, 568204, 608790, 624260, 655620, 710255, 764890, 852306, 917868, 936390, 994357, 1070846, 1147335, 1217580, 1420510, 1529780, 1606269, 1704612, 1872780, 1988714, 2130765, 2141692, 2294670, 2677115, 2841020, 2983071, 3212538, 3977428, 4261530, 4589340, 4971785, 5354230, 5966142, 6425076, 6960499, 8031345, 8523060, 9943570, 10708460, 11932284, 13920998, 14915355, 16062690, 19887140, 20881497, 27841996, 29830710, 32125380, 34802495, 41762994, 59661420, 69604990, 83525988, 104407485, 139209980, 208814970, 417629940]

約数ペア:

[(1, 417629940), (2, 208814970), (3, 139209980), (4, 104407485), (5, 83525988), (6, 69604990), (7, 59661420), (10, 41762994), (12, 34802495), (13, 32125380), (14, 29830710), (15, 27841996), (20, 20881497), (21, 19887140), (26, 16062690), (28, 14915355), (30, 13920998), (35, 11932284), (39, 10708460), (42, 9943570), (49, 8523060), (52, 8031345), (60, 6960499), (65, 6425076), (70, 5966142), (78, 5354230), (84, 4971785), (91, 4589340), (98, 4261530), (105, 3977428), (130, 3212538), (140, 2983071), (147, 2841020), (156, 2677115), (182, 2294670), (195, 2141692), (196, 2130765), (210, 1988714), (223, 1872780), (245, 1704612), (260, 1606269), (273, 1529780), (294, 1420510), (343, 1217580), (364, 1147335), (390, 1070846), (420, 994357), (446, 936390), (455, 917868), (490, 852306), (546, 764890), (588, 710255), (637, 655620), (669, 624260), (686, 608790), (735, 568204), (780, 535423), (892, 468195), (910, 458934), (980, 426153), (1029, 405860), (1092, 382445), (1115, 374556), (1274, 327810), (1338, 312130), (1365, 305956), (1372, 304395), (1470, 284102), (1561, 267540), (1715, 243516), (1820, 229467), (1911, 218540), (2058, 202930), (2230, 187278), (2401, 173940), (2548, 163905), (2676, 156065), (2730, 152978), (2899, 144060), (2940, 142051), (3122, 133770), (3185, 131124), (3345, 124852), (3430, 121758), (3822, 109270), (4116, 101465), (4459, 93660), (4460, 93639), (4683, 89180), (4802, 86970), (5145, 81172), (5460, 76489), (5798, 72030), (6244, 66885), (6370, 65562), (6690, 62426), (6860, 60879), (7203, 57980), (7644, 54635), (7805, 53508), (8697, 48020), (8918, 46830), (9366, 44590), (9555, 43708), (9604, 43485), (10290, 40586), (10927, 38220), (11596, 36015), (12005, 34788), (12740, 32781), (13377, 31220), (13380, 31213), (14406, 28990), (14495, 28812), (15610, 26754), (17394, 24010), (17836, 23415), (18732, 22295), (19110, 21854), (20293, 20580)]