314609880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{201673}}^1$

素因数の和:201700

約数の個数: 64

約数和(自身を含む): 1016436960

約数和(自身を除く): 701827080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 201673, 403346, 605019, 806692, 1008365, 1210038, 1613384, 2016730, 2420076, 2621749, 3025095, 4033460, 4840152, 5243498, 6050190, 7865247, 8066920, 10486996, 12100380, 13108745, 15730494, 20973992, 24200760, 26217490, 31460988, 39326235, 52434980, 62921976, 78652470, 104869960, 157304940, 314609880]

約数ペア:

[(1, 314609880), (2, 157304940), (3, 104869960), (4, 78652470), (5, 62921976), (6, 52434980), (8, 39326235), (10, 31460988), (12, 26217490), (13, 24200760), (15, 20973992), (20, 15730494), (24, 13108745), (26, 12100380), (30, 10486996), (39, 8066920), (40, 7865247), (52, 6050190), (60, 5243498), (65, 4840152), (78, 4033460), (104, 3025095), (120, 2621749), (130, 2420076), (156, 2016730), (195, 1613384), (260, 1210038), (312, 1008365), (390, 806692), (520, 605019), (780, 403346), (1560, 201673)]