85276778820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{257}}^1\times {\mathrm{190699}}^1$

素因数の和:190997

約数の個数: 96

約数和(自身を含む): 247971024000

約数和(自身を除く): 162694245180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 257, 290, 348, 435, 514, 580, 771, 870, 1028, 1285, 1542, 1740, 2570, 3084, 3855, 5140, 7453, 7710, 14906, 15420, 22359, 29812, 37265, 44718, 74530, 89436, 111795, 149060, 190699, 223590, 381398, 447180, 572097, 762796, 953495, 1144194, 1906990, 2288388, 2860485, 3813980, 5530271, 5720970, 11060542, 11441940, 16590813, 22121084, 27651355, 33181626, 49009643, 55302710, 66363252, 82954065, 98019286, 110605420, 147028929, 165908130, 196038572, 245048215, 294057858, 331816260, 490096430, 588115716, 735144645, 980192860, 1421279647, 1470289290, 2842559294, 2940578580, 4263838941, 5685118588, 7106398235, 8527677882, 14212796470, 17055355764, 21319194705, 28425592940, 42638389410, 85276778820]

約数ペア:

[(1, 85276778820), (2, 42638389410), (3, 28425592940), (4, 21319194705), (5, 17055355764), (6, 14212796470), (10, 8527677882), (12, 7106398235), (15, 5685118588), (20, 4263838941), (29, 2940578580), (30, 2842559294), (58, 1470289290), (60, 1421279647), (87, 980192860), (116, 735144645), (145, 588115716), (174, 490096430), (257, 331816260), (290, 294057858), (348, 245048215), (435, 196038572), (514, 165908130), (580, 147028929), (771, 110605420), (870, 98019286), (1028, 82954065), (1285, 66363252), (1542, 55302710), (1740, 49009643), (2570, 33181626), (3084, 27651355), (3855, 22121084), (5140, 16590813), (7453, 11441940), (7710, 11060542), (14906, 5720970), (15420, 5530271), (22359, 3813980), (29812, 2860485), (37265, 2288388), (44718, 1906990), (74530, 1144194), (89436, 953495), (111795, 762796), (149060, 572097), (190699, 447180), (223590, 381398)]