61209900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{2957}}^1$

素因数の和:3000

約数の個数: 108

約数和(自身を含む): 200268432

約数和(自身を除く): 139058532

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 25, 30, 36, 45, 46, 50, 60, 69, 75, 90, 92, 100, 115, 138, 150, 180, 207, 225, 230, 276, 300, 345, 414, 450, 460, 575, 690, 828, 900, 1035, 1150, 1380, 1725, 2070, 2300, 2957, 3450, 4140, 5175, 5914, 6900, 8871, 10350, 11828, 14785, 17742, 20700, 26613, 29570, 35484, 44355, 53226, 59140, 68011, 73925, 88710, 106452, 133065, 136022, 147850, 177420, 204033, 221775, 266130, 272044, 295700, 340055, 408066, 443550, 532260, 612099, 665325, 680110, 816132, 887100, 1020165, 1224198, 1330650, 1360220, 1700275, 2040330, 2448396, 2661300, 3060495, 3400550, 4080660, 5100825, 6120990, 6801100, 10201650, 12241980, 15302475, 20403300, 30604950, 61209900]

約数ペア:

[(1, 61209900), (2, 30604950), (3, 20403300), (4, 15302475), (5, 12241980), (6, 10201650), (9, 6801100), (10, 6120990), (12, 5100825), (15, 4080660), (18, 3400550), (20, 3060495), (23, 2661300), (25, 2448396), (30, 2040330), (36, 1700275), (45, 1360220), (46, 1330650), (50, 1224198), (60, 1020165), (69, 887100), (75, 816132), (90, 680110), (92, 665325), (100, 612099), (115, 532260), (138, 443550), (150, 408066), (180, 340055), (207, 295700), (225, 272044), (230, 266130), (276, 221775), (300, 204033), (345, 177420), (414, 147850), (450, 136022), (460, 133065), (575, 106452), (690, 88710), (828, 73925), (900, 68011), (1035, 59140), (1150, 53226), (1380, 44355), (1725, 35484), (2070, 29570), (2300, 26613), (2957, 20700), (3450, 17742), (4140, 14785), (5175, 11828), (5914, 10350), (6900, 8871)]