1400280570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{17863}}^1$

素因数の和:17956

約数の個数: 96

約数和(自身を含む): 3979527552

約数和(自身を除く): 2579246982

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 67, 78, 90, 117, 130, 134, 195, 201, 234, 335, 390, 402, 585, 603, 670, 871, 1005, 1170, 1206, 1742, 2010, 2613, 3015, 4355, 5226, 6030, 7839, 8710, 13065, 15678, 17863, 26130, 35726, 39195, 53589, 78390, 89315, 107178, 160767, 178630, 232219, 267945, 321534, 464438, 535890, 696657, 803835, 1161095, 1196821, 1393314, 1607670, 2089971, 2322190, 2393642, 3483285, 3590463, 4179942, 5984105, 6966570, 7180926, 10449855, 10771389, 11968210, 15558673, 17952315, 20899710, 21542778, 31117346, 35904630, 46676019, 53856945, 77793365, 93352038, 107713890, 140028057, 155586730, 233380095, 280056114, 466760190, 700140285, 1400280570]

約数ペア:

[(1, 1400280570), (2, 700140285), (3, 466760190), (5, 280056114), (6, 233380095), (9, 155586730), (10, 140028057), (13, 107713890), (15, 93352038), (18, 77793365), (26, 53856945), (30, 46676019), (39, 35904630), (45, 31117346), (65, 21542778), (67, 20899710), (78, 17952315), (90, 15558673), (117, 11968210), (130, 10771389), (134, 10449855), (195, 7180926), (201, 6966570), (234, 5984105), (335, 4179942), (390, 3590463), (402, 3483285), (585, 2393642), (603, 2322190), (670, 2089971), (871, 1607670), (1005, 1393314), (1170, 1196821), (1206, 1161095), (1742, 803835), (2010, 696657), (2613, 535890), (3015, 464438), (4355, 321534), (5226, 267945), (6030, 232219), (7839, 178630), (8710, 160767), (13065, 107178), (15678, 89315), (17863, 78390), (26130, 53589), (35726, 39195)]