168817910040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{99923}}^1$

素因数の和:99991

約数の個数: 288

約数和(自身を含む): 623603700720

約数和(自身を除く): 454785790680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 19, 20, 24, 26, 30, 36, 38, 39, 40, 45, 52, 57, 60, 65, 72, 76, 78, 90, 95, 104, 114, 117, 120, 130, 152, 156, 171, 180, 190, 195, 228, 234, 247, 260, 285, 312, 342, 360, 361, 380, 390, 456, 468, 494, 520, 570, 585, 684, 722, 741, 760, 780, 855, 936, 988, 1083, 1140, 1170, 1235, 1368, 1444, 1482, 1560, 1710, 1805, 1976, 2166, 2223, 2280, 2340, 2470, 2888, 2964, 3249, 3420, 3610, 3705, 4332, 4446, 4680, 4693, 4940, 5415, 5928, 6498, 6840, 7220, 7410, 8664, 8892, 9386, 9880, 10830, 11115, 12996, 14079, 14440, 14820, 16245, 17784, 18772, 21660, 22230, 23465, 25992, 28158, 29640, 32490, 37544, 42237, 43320, 44460, 46930, 56316, 64980, 70395, 84474, 88920, 93860, 99923, 112632, 129960, 140790, 168948, 187720, 199846, 211185, 281580, 299769, 337896, 399692, 422370, 499615, 563160, 599538, 799384, 844740, 899307, 999230, 1199076, 1298999, 1498845, 1689480, 1798614, 1898537, 1998460, 2398152, 2597998, 2997690, 3597228, 3797074, 3896997, 3996920, 4496535, 5195996, 5695611, 5995380, 6494995, 7194456, 7594148, 7793994, 8993070, 9492685, 10391992, 11391222, 11690991, 11990760, 12989990, 15188296, 15587988, 17086833, 17986140, 18985370, 19484985, 22782444, 23381982, 24680981, 25979980, 28478055, 31175976, 34173666, 35972280, 36072203, 37970740, 38969970, 45564888, 46763964, 49361962, 51959960, 56956110, 58454955, 68347332, 72144406, 74042943, 75941480, 77939940, 85434165, 93527928, 98723924, 108216609, 113912220, 116909910, 123404905, 136694664, 144288812, 148085886, 155879880, 170868330, 180361015, 197447848, 216433218, 222128829, 227824440, 233819820, 246809810, 288577624, 296171772, 324649827, 341736660, 360722030, 370214715, 432866436, 444257658, 467639640, 468938639, 493619620, 541083045, 592343544, 649299654, 683473320, 721444060, 740429430, 865732872, 888515316, 937877278, 987239240, 1082166090, 1110644145, 1298599308, 1406815917, 1442888120, 1480858860, 1623249135, 1777030632, 1875754556, 2164332180, 2221288290, 2344693195, 2597198616, 2813631834, 2961717720, 3246498270, 3751509112, 4220447751, 4328664360, 4442576580, 4689386390, 5627263668, 6492996540, 7034079585, 8440895502, 8885153160, 9378772780, 11254527336, 12985993080, 14068159170, 16881791004, 18757545560, 21102238755, 28136318340, 33763582008, 42204477510, 56272636680, 84408955020, 168817910040]

約数ペア:

[(1, 168817910040), (2, 84408955020), (3, 56272636680), (4, 42204477510), (5, 33763582008), (6, 28136318340), (8, 21102238755), (9, 18757545560), (10, 16881791004), (12, 14068159170), (13, 12985993080), (15, 11254527336), (18, 9378772780), (19, 8885153160), (20, 8440895502), (24, 7034079585), (26, 6492996540), (30, 5627263668), (36, 4689386390), (38, 4442576580), (39, 4328664360), (40, 4220447751), (45, 3751509112), (52, 3246498270), (57, 2961717720), (60, 2813631834), (65, 2597198616), (72, 2344693195), (76, 2221288290), (78, 2164332180), (90, 1875754556), (95, 1777030632), (104, 1623249135), (114, 1480858860), (117, 1442888120), (120, 1406815917), (130, 1298599308), (152, 1110644145), (156, 1082166090), (171, 987239240), (180, 937877278), (190, 888515316), (195, 865732872), (228, 740429430), (234, 721444060), (247, 683473320), (260, 649299654), (285, 592343544), (312, 541083045), (342, 493619620), (360, 468938639), (361, 467639640), (380, 444257658), (390, 432866436), (456, 370214715), (468, 360722030), (494, 341736660), (520, 324649827), (570, 296171772), (585, 288577624), (684, 246809810), (722, 233819820), (741, 227824440), (760, 222128829), (780, 216433218), (855, 197447848), (936, 180361015), (988, 170868330), (1083, 155879880), (1140, 148085886), (1170, 144288812), (1235, 136694664), (1368, 123404905), (1444, 116909910), (1482, 113912220), (1560, 108216609), (1710, 98723924), (1805, 93527928), (1976, 85434165), (2166, 77939940), (2223, 75941480), (2280, 74042943), (2340, 72144406), (2470, 68347332), (2888, 58454955), (2964, 56956110), (3249, 51959960), (3420, 49361962), (3610, 46763964), (3705, 45564888), (4332, 38969970), (4446, 37970740), (4680, 36072203), (4693, 35972280), (4940, 34173666), (5415, 31175976), (5928, 28478055), (6498, 25979980), (6840, 24680981), (7220, 23381982), (7410, 22782444), (8664, 19484985), (8892, 18985370), (9386, 17986140), (9880, 17086833), (10830, 15587988), (11115, 15188296), (12996, 12989990), (14079, 11990760), (14440, 11690991), (14820, 11391222), (16245, 10391992), (17784, 9492685), (18772, 8993070), (21660, 7793994), (22230, 7594148), (23465, 7194456), (25992, 6494995), (28158, 5995380), (29640, 5695611), (32490, 5195996), (37544, 4496535), (42237, 3996920), (43320, 3896997), (44460, 3797074), (46930, 3597228), (56316, 2997690), (64980, 2597998), (70395, 2398152), (84474, 1998460), (88920, 1898537), (93860, 1798614), (99923, 1689480), (112632, 1498845), (129960, 1298999), (140790, 1199076), (168948, 999230), (187720, 899307), (199846, 844740), (211185, 799384), (281580, 599538), (299769, 563160), (337896, 499615), (399692, 422370)]