145990650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^3\times {\mathrm{443}}^1$

素因数の和:497

約数の個数: 96

約数和(自身を含む): 393099840

約数和(自身を除く): 247109190

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 169, 195, 325, 338, 390, 443, 507, 650, 845, 886, 975, 1014, 1329, 1690, 1950, 2197, 2215, 2535, 2658, 4225, 4394, 4430, 5070, 5759, 6591, 6645, 8450, 10985, 11075, 11518, 12675, 13182, 13290, 17277, 21970, 22150, 25350, 28795, 32955, 33225, 34554, 54925, 57590, 65910, 66450, 74867, 86385, 109850, 143975, 149734, 164775, 172770, 224601, 287950, 329550, 374335, 431925, 449202, 748670, 863850, 973271, 1123005, 1871675, 1946542, 2246010, 2919813, 3743350, 4866355, 5615025, 5839626, 9732710, 11230050, 14599065, 24331775, 29198130, 48663550, 72995325, 145990650]

約数ペア:

[(1, 145990650), (2, 72995325), (3, 48663550), (5, 29198130), (6, 24331775), (10, 14599065), (13, 11230050), (15, 9732710), (25, 5839626), (26, 5615025), (30, 4866355), (39, 3743350), (50, 2919813), (65, 2246010), (75, 1946542), (78, 1871675), (130, 1123005), (150, 973271), (169, 863850), (195, 748670), (325, 449202), (338, 431925), (390, 374335), (443, 329550), (507, 287950), (650, 224601), (845, 172770), (886, 164775), (975, 149734), (1014, 143975), (1329, 109850), (1690, 86385), (1950, 74867), (2197, 66450), (2215, 65910), (2535, 57590), (2658, 54925), (4225, 34554), (4394, 33225), (4430, 32955), (5070, 28795), (5759, 25350), (6591, 22150), (6645, 21970), (8450, 17277), (10985, 13290), (11075, 13182), (11518, 12675)]