207275880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{35251}}^1$

素因数の和:35279

約数の個数: 96

約数和(自身を含む): 723371040

約数和(自身を除く): 516095160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 35251, 70502, 105753, 141004, 176255, 211506, 246757, 282008, 352510, 423012, 493514, 528765, 705020, 740271, 846024, 987028, 1057530, 1233785, 1410040, 1480542, 1727299, 1974056, 2115060, 2467570, 2961084, 3454598, 3701355, 4230120, 4935140, 5181897, 5922168, 6909196, 7402710, 8636495, 9870280, 10363794, 13818392, 14805420, 17272990, 20727588, 25909485, 29610840, 34545980, 41455176, 51818970, 69091960, 103637940, 207275880]

約数ペア:

[(1, 207275880), (2, 103637940), (3, 69091960), (4, 51818970), (5, 41455176), (6, 34545980), (7, 29610840), (8, 25909485), (10, 20727588), (12, 17272990), (14, 14805420), (15, 13818392), (20, 10363794), (21, 9870280), (24, 8636495), (28, 7402710), (30, 6909196), (35, 5922168), (40, 5181897), (42, 4935140), (49, 4230120), (56, 3701355), (60, 3454598), (70, 2961084), (84, 2467570), (98, 2115060), (105, 1974056), (120, 1727299), (140, 1480542), (147, 1410040), (168, 1233785), (196, 1057530), (210, 987028), (245, 846024), (280, 740271), (294, 705020), (392, 528765), (420, 493514), (490, 423012), (588, 352510), (735, 282008), (840, 246757), (980, 211506), (1176, 176255), (1470, 141004), (1960, 105753), (2940, 70502), (5880, 35251)]