68843438100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{257}}^1\times {\mathrm{367}}^1\times {\mathrm{811}}^1$

素因数の和:1455

約数の個数: 216

約数和(自身を含む): 217483663488

約数和(自身を除く): 148640225388

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 257, 300, 367, 450, 514, 734, 771, 811, 900, 1028, 1101, 1285, 1468, 1542, 1622, 1835, 2202, 2313, 2433, 2570, 3084, 3244, 3303, 3670, 3855, 4055, 4404, 4626, 4866, 5140, 5505, 6425, 6606, 7299, 7340, 7710, 8110, 9175, 9252, 9732, 11010, 11565, 12165, 12850, 13212, 14598, 15420, 16220, 16515, 18350, 19275, 20275, 22020, 23130, 24330, 25700, 27525, 29196, 33030, 36495, 36700, 38550, 40550, 46260, 48660, 55050, 57825, 60825, 66060, 72990, 77100, 81100, 82575, 94319, 110100, 115650, 121650, 145980, 165150, 182475, 188638, 208427, 231300, 243300, 282957, 297637, 330300, 364950, 377276, 416854, 471595, 565914, 595274, 625281, 729900, 833708, 848871, 892911, 943190, 1042135, 1131828, 1190548, 1250562, 1414785, 1488185, 1697742, 1785822, 1875843, 1886380, 2084270, 2357975, 2501124, 2678733, 2829570, 2976370, 3126405, 3395484, 3571644, 3751686, 4168540, 4244355, 4464555, 4715950, 5210675, 5357466, 5659140, 5952740, 6252810, 7073925, 7440925, 7503372, 8488710, 8929110, 9379215, 9431900, 10421350, 10714932, 12505620, 13393665, 14147850, 14881850, 15632025, 16977420, 17858220, 18758430, 20842700, 21221775, 22322775, 26787330, 28295700, 29763700, 31264050, 37516860, 42443550, 44645550, 46896075, 53574660, 62528100, 66968325, 76492709, 84887100, 89291100, 93792150, 133936650, 152985418, 187584300, 229478127, 267873300, 305970836, 382463545, 458956254, 688434381, 764927090, 917912508, 1147390635, 1376868762, 1529854180, 1912317725, 2294781270, 2753737524, 3442171905, 3824635450, 4589562540, 5736953175, 6884343810, 7649270900, 11473906350, 13768687620, 17210859525, 22947812700, 34421719050, 68843438100]

約数ペア:

[(1, 68843438100), (2, 34421719050), (3, 22947812700), (4, 17210859525), (5, 13768687620), (6, 11473906350), (9, 7649270900), (10, 6884343810), (12, 5736953175), (15, 4589562540), (18, 3824635450), (20, 3442171905), (25, 2753737524), (30, 2294781270), (36, 1912317725), (45, 1529854180), (50, 1376868762), (60, 1147390635), (75, 917912508), (90, 764927090), (100, 688434381), (150, 458956254), (180, 382463545), (225, 305970836), (257, 267873300), (300, 229478127), (367, 187584300), (450, 152985418), (514, 133936650), (734, 93792150), (771, 89291100), (811, 84887100), (900, 76492709), (1028, 66968325), (1101, 62528100), (1285, 53574660), (1468, 46896075), (1542, 44645550), (1622, 42443550), (1835, 37516860), (2202, 31264050), (2313, 29763700), (2433, 28295700), (2570, 26787330), (3084, 22322775), (3244, 21221775), (3303, 20842700), (3670, 18758430), (3855, 17858220), (4055, 16977420), (4404, 15632025), (4626, 14881850), (4866, 14147850), (5140, 13393665), (5505, 12505620), (6425, 10714932), (6606, 10421350), (7299, 9431900), (7340, 9379215), (7710, 8929110), (8110, 8488710), (9175, 7503372), (9252, 7440925), (9732, 7073925), (11010, 6252810), (11565, 5952740), (12165, 5659140), (12850, 5357466), (13212, 5210675), (14598, 4715950), (15420, 4464555), (16220, 4244355), (16515, 4168540), (18350, 3751686), (19275, 3571644), (20275, 3395484), (22020, 3126405), (23130, 2976370), (24330, 2829570), (25700, 2678733), (27525, 2501124), (29196, 2357975), (33030, 2084270), (36495, 1886380), (36700, 1875843), (38550, 1785822), (40550, 1697742), (46260, 1488185), (48660, 1414785), (55050, 1250562), (57825, 1190548), (60825, 1131828), (66060, 1042135), (72990, 943190), (77100, 892911), (81100, 848871), (82575, 833708), (94319, 729900), (110100, 625281), (115650, 595274), (121650, 565914), (145980, 471595), (165150, 416854), (182475, 377276), (188638, 364950), (208427, 330300), (231300, 297637), (243300, 282957)]