171761460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^3\times {\mathrm{1303}}^1$

素因数の和:1354

約数の個数: 96

約数和(自身を含む): 521391360

約数和(自身を除く): 349629900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 169, 195, 260, 338, 390, 507, 676, 780, 845, 1014, 1303, 1690, 2028, 2197, 2535, 2606, 3380, 3909, 4394, 5070, 5212, 6515, 6591, 7818, 8788, 10140, 10985, 13030, 13182, 15636, 16939, 19545, 21970, 26060, 26364, 32955, 33878, 39090, 43940, 50817, 65910, 67756, 78180, 84695, 101634, 131820, 169390, 203268, 220207, 254085, 338780, 440414, 508170, 660621, 880828, 1016340, 1101035, 1321242, 2202070, 2642484, 2862691, 3303105, 4404140, 5725382, 6606210, 8588073, 11450764, 13212420, 14313455, 17176146, 28626910, 34352292, 42940365, 57253820, 85880730, 171761460]

約数ペア:

[(1, 171761460), (2, 85880730), (3, 57253820), (4, 42940365), (5, 34352292), (6, 28626910), (10, 17176146), (12, 14313455), (13, 13212420), (15, 11450764), (20, 8588073), (26, 6606210), (30, 5725382), (39, 4404140), (52, 3303105), (60, 2862691), (65, 2642484), (78, 2202070), (130, 1321242), (156, 1101035), (169, 1016340), (195, 880828), (260, 660621), (338, 508170), (390, 440414), (507, 338780), (676, 254085), (780, 220207), (845, 203268), (1014, 169390), (1303, 131820), (1690, 101634), (2028, 84695), (2197, 78180), (2535, 67756), (2606, 65910), (3380, 50817), (3909, 43940), (4394, 39090), (5070, 33878), (5212, 32955), (6515, 26364), (6591, 26060), (7818, 21970), (8788, 19545), (10140, 16939), (10985, 15636), (13030, 13182)]