154692915720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{257}}^1\times {\mathrm{102367}}^1$

素因数の和:102652

約数の個数: 192

約数和(自身を含む): 541952570880

約数和(自身を除く): 387259655160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 257, 280, 294, 392, 420, 490, 514, 588, 735, 771, 840, 980, 1028, 1176, 1285, 1470, 1542, 1799, 1960, 2056, 2570, 2940, 3084, 3598, 3855, 5140, 5397, 5880, 6168, 7196, 7710, 8995, 10280, 10794, 12593, 14392, 15420, 17990, 21588, 25186, 26985, 30840, 35980, 37779, 43176, 50372, 53970, 62965, 71960, 75558, 100744, 102367, 107940, 125930, 151116, 188895, 204734, 215880, 251860, 302232, 307101, 377790, 409468, 503720, 511835, 614202, 716569, 755580, 818936, 1023670, 1228404, 1433138, 1511160, 1535505, 2047340, 2149707, 2456808, 2866276, 3071010, 3582845, 4094680, 4299414, 5015983, 5732552, 6142020, 7165690, 8598828, 10031966, 10748535, 12284040, 14331380, 15047949, 17197656, 20063932, 21497070, 25079915, 26308319, 28662760, 30095898, 40127864, 42994140, 50159830, 52616638, 60191796, 75239745, 78924957, 85988280, 100319660, 105233276, 120383592, 131541595, 150479490, 157849914, 184158233, 200639320, 210466552, 263083190, 300958980, 315699828, 368316466, 394624785, 526166380, 552474699, 601917960, 631399656, 736632932, 789249570, 920791165, 1052332760, 1104949398, 1289107631, 1473265864, 1578499140, 1841582330, 2209898796, 2578215262, 2762373495, 3156998280, 3683164660, 3867322893, 4419797592, 5156430524, 5524746990, 6445538155, 7366329320, 7734645786, 10312861048, 11049493980, 12891076310, 15469291572, 19336614465, 22098987960, 25782152620, 30938583144, 38673228930, 51564305240, 77346457860, 154692915720]

約数ペア:

[(1, 154692915720), (2, 77346457860), (3, 51564305240), (4, 38673228930), (5, 30938583144), (6, 25782152620), (7, 22098987960), (8, 19336614465), (10, 15469291572), (12, 12891076310), (14, 11049493980), (15, 10312861048), (20, 7734645786), (21, 7366329320), (24, 6445538155), (28, 5524746990), (30, 5156430524), (35, 4419797592), (40, 3867322893), (42, 3683164660), (49, 3156998280), (56, 2762373495), (60, 2578215262), (70, 2209898796), (84, 1841582330), (98, 1578499140), (105, 1473265864), (120, 1289107631), (140, 1104949398), (147, 1052332760), (168, 920791165), (196, 789249570), (210, 736632932), (245, 631399656), (257, 601917960), (280, 552474699), (294, 526166380), (392, 394624785), (420, 368316466), (490, 315699828), (514, 300958980), (588, 263083190), (735, 210466552), (771, 200639320), (840, 184158233), (980, 157849914), (1028, 150479490), (1176, 131541595), (1285, 120383592), (1470, 105233276), (1542, 100319660), (1799, 85988280), (1960, 78924957), (2056, 75239745), (2570, 60191796), (2940, 52616638), (3084, 50159830), (3598, 42994140), (3855, 40127864), (5140, 30095898), (5397, 28662760), (5880, 26308319), (6168, 25079915), (7196, 21497070), (7710, 20063932), (8995, 17197656), (10280, 15047949), (10794, 14331380), (12593, 12284040), (14392, 10748535), (15420, 10031966), (17990, 8598828), (21588, 7165690), (25186, 6142020), (26985, 5732552), (30840, 5015983), (35980, 4299414), (37779, 4094680), (43176, 3582845), (50372, 3071010), (53970, 2866276), (62965, 2456808), (71960, 2149707), (75558, 2047340), (100744, 1535505), (102367, 1511160), (107940, 1433138), (125930, 1228404), (151116, 1023670), (188895, 818936), (204734, 755580), (215880, 716569), (251860, 614202), (302232, 511835), (307101, 503720), (377790, 409468)]