90499975020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{290791}}^1$

素因数の和:290845

約数の個数: 288

約数和(自身を含む): 355650247680

約数和(自身を除く): 265150272660

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 19, 20, 21, 26, 28, 30, 35, 36, 38, 39, 42, 45, 52, 57, 60, 63, 65, 70, 76, 78, 84, 90, 91, 95, 105, 114, 117, 126, 130, 133, 140, 156, 171, 180, 182, 190, 195, 210, 228, 234, 247, 252, 260, 266, 273, 285, 315, 342, 364, 380, 390, 399, 420, 455, 468, 494, 532, 546, 570, 585, 630, 665, 684, 741, 780, 798, 819, 855, 910, 988, 1092, 1140, 1170, 1197, 1235, 1260, 1330, 1365, 1482, 1596, 1638, 1710, 1729, 1820, 1995, 2223, 2340, 2394, 2470, 2660, 2730, 2964, 3276, 3420, 3458, 3705, 3990, 4095, 4446, 4788, 4940, 5187, 5460, 5985, 6916, 7410, 7980, 8190, 8645, 8892, 10374, 11115, 11970, 14820, 15561, 16380, 17290, 20748, 22230, 23940, 25935, 31122, 34580, 44460, 51870, 62244, 77805, 103740, 155610, 290791, 311220, 581582, 872373, 1163164, 1453955, 1744746, 2035537, 2617119, 2907910, 3489492, 3780283, 4071074, 4361865, 5234238, 5525029, 5815820, 6106611, 7560566, 8142148, 8723730, 10177685, 10468476, 11050058, 11340849, 12213222, 13085595, 15121132, 16575087, 17447460, 18319833, 18901415, 20355370, 22100116, 22681698, 24426444, 26171190, 26461981, 27625145, 30533055, 33150174, 34022547, 36639666, 37802830, 38675203, 40710740, 45363396, 49725261, 52342380, 52923962, 55250290, 56704245, 61066110, 66300348, 68045094, 71825377, 73279332, 75605660, 77350406, 79385943, 82875435, 91599165, 99450522, 105847924, 110500580, 113408490, 116025609, 122132220, 132309905, 136090188, 143650754, 154700812, 158771886, 165750870, 170112735, 183198330, 193376015, 198901044, 215476131, 226816980, 232051218, 238157829, 248626305, 264619810, 287301508, 317543772, 331501740, 340225470, 348076827, 359126885, 366396660, 386752030, 396929715, 430952262, 464102436, 476315658, 497252610, 502777639, 529239620, 580128045, 646428393, 680450940, 696153654, 718253770, 773504060, 793859430, 861904524, 952631316, 994505220, 1005555278, 1077380655, 1160256090, 1190789145, 1292856786, 1392307308, 1436507540, 1508332917, 1587718860, 1740384135, 2011110556, 2154761310, 2320512180, 2381578290, 2513888195, 2585713572, 3016665834, 3232141965, 3480768270, 4309522620, 4524998751, 4763156580, 5027776390, 6033331668, 6464283930, 6961536540, 7541664585, 9049997502, 10055552780, 12928567860, 15083329170, 18099995004, 22624993755, 30166658340, 45249987510, 90499975020]

約数ペア:

[(1, 90499975020), (2, 45249987510), (3, 30166658340), (4, 22624993755), (5, 18099995004), (6, 15083329170), (7, 12928567860), (9, 10055552780), (10, 9049997502), (12, 7541664585), (13, 6961536540), (14, 6464283930), (15, 6033331668), (18, 5027776390), (19, 4763156580), (20, 4524998751), (21, 4309522620), (26, 3480768270), (28, 3232141965), (30, 3016665834), (35, 2585713572), (36, 2513888195), (38, 2381578290), (39, 2320512180), (42, 2154761310), (45, 2011110556), (52, 1740384135), (57, 1587718860), (60, 1508332917), (63, 1436507540), (65, 1392307308), (70, 1292856786), (76, 1190789145), (78, 1160256090), (84, 1077380655), (90, 1005555278), (91, 994505220), (95, 952631316), (105, 861904524), (114, 793859430), (117, 773504060), (126, 718253770), (130, 696153654), (133, 680450940), (140, 646428393), (156, 580128045), (171, 529239620), (180, 502777639), (182, 497252610), (190, 476315658), (195, 464102436), (210, 430952262), (228, 396929715), (234, 386752030), (247, 366396660), (252, 359126885), (260, 348076827), (266, 340225470), (273, 331501740), (285, 317543772), (315, 287301508), (342, 264619810), (364, 248626305), (380, 238157829), (390, 232051218), (399, 226816980), (420, 215476131), (455, 198901044), (468, 193376015), (494, 183198330), (532, 170112735), (546, 165750870), (570, 158771886), (585, 154700812), (630, 143650754), (665, 136090188), (684, 132309905), (741, 122132220), (780, 116025609), (798, 113408490), (819, 110500580), (855, 105847924), (910, 99450522), (988, 91599165), (1092, 82875435), (1140, 79385943), (1170, 77350406), (1197, 75605660), (1235, 73279332), (1260, 71825377), (1330, 68045094), (1365, 66300348), (1482, 61066110), (1596, 56704245), (1638, 55250290), (1710, 52923962), (1729, 52342380), (1820, 49725261), (1995, 45363396), (2223, 40710740), (2340, 38675203), (2394, 37802830), (2470, 36639666), (2660, 34022547), (2730, 33150174), (2964, 30533055), (3276, 27625145), (3420, 26461981), (3458, 26171190), (3705, 24426444), (3990, 22681698), (4095, 22100116), (4446, 20355370), (4788, 18901415), (4940, 18319833), (5187, 17447460), (5460, 16575087), (5985, 15121132), (6916, 13085595), (7410, 12213222), (7980, 11340849), (8190, 11050058), (8645, 10468476), (8892, 10177685), (10374, 8723730), (11115, 8142148), (11970, 7560566), (14820, 6106611), (15561, 5815820), (16380, 5525029), (17290, 5234238), (20748, 4361865), (22230, 4071074), (23940, 3780283), (25935, 3489492), (31122, 2907910), (34580, 2617119), (44460, 2035537), (51870, 1744746), (62244, 1453955), (77805, 1163164), (103740, 872373), (155610, 581582), (290791, 311220)]