1272019800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{271}}^1\times {\mathrm{7823}}^1$

素因数の和:8113

約数の個数: 96

約数和(自身を含む): 3958318080

約数和(自身を除く): 2686298280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 271, 300, 542, 600, 813, 1084, 1355, 1626, 2168, 2710, 3252, 4065, 5420, 6504, 6775, 7823, 8130, 10840, 13550, 15646, 16260, 20325, 23469, 27100, 31292, 32520, 39115, 40650, 46938, 54200, 62584, 78230, 81300, 93876, 117345, 156460, 162600, 187752, 195575, 234690, 312920, 391150, 469380, 586725, 782300, 938760, 1173450, 1564600, 2120033, 2346900, 4240066, 4693800, 6360099, 8480132, 10600165, 12720198, 16960264, 21200330, 25440396, 31800495, 42400660, 50880792, 53000825, 63600990, 84801320, 106001650, 127201980, 159002475, 212003300, 254403960, 318004950, 424006600, 636009900, 1272019800]

約数ペア:

[(1, 1272019800), (2, 636009900), (3, 424006600), (4, 318004950), (5, 254403960), (6, 212003300), (8, 159002475), (10, 127201980), (12, 106001650), (15, 84801320), (20, 63600990), (24, 53000825), (25, 50880792), (30, 42400660), (40, 31800495), (50, 25440396), (60, 21200330), (75, 16960264), (100, 12720198), (120, 10600165), (150, 8480132), (200, 6360099), (271, 4693800), (300, 4240066), (542, 2346900), (600, 2120033), (813, 1564600), (1084, 1173450), (1355, 938760), (1626, 782300), (2168, 586725), (2710, 469380), (3252, 391150), (4065, 312920), (5420, 234690), (6504, 195575), (6775, 187752), (7823, 162600), (8130, 156460), (10840, 117345), (13550, 93876), (15646, 81300), (16260, 78230), (20325, 62584), (23469, 54200), (27100, 46938), (31292, 40650), (32520, 39115)]