38495940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{607}}^1$

素因数の和:777

約数の個数: 96

約数和(自身を含む): 124207104

約数和(自身を除く): 85711164

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 151, 210, 302, 420, 453, 604, 607, 755, 906, 1057, 1214, 1510, 1812, 1821, 2114, 2265, 2428, 3020, 3035, 3171, 3642, 4228, 4249, 4530, 5285, 6070, 6342, 7284, 8498, 9060, 9105, 10570, 12140, 12684, 12747, 15855, 16996, 18210, 21140, 21245, 25494, 31710, 36420, 42490, 50988, 63420, 63735, 84980, 91657, 127470, 183314, 254940, 274971, 366628, 458285, 549942, 641599, 916570, 1099884, 1283198, 1374855, 1833140, 1924797, 2566396, 2749710, 3207995, 3849594, 5499420, 6415990, 7699188, 9623985, 12831980, 19247970, 38495940]

約数ペア:

[(1, 38495940), (2, 19247970), (3, 12831980), (4, 9623985), (5, 7699188), (6, 6415990), (7, 5499420), (10, 3849594), (12, 3207995), (14, 2749710), (15, 2566396), (20, 1924797), (21, 1833140), (28, 1374855), (30, 1283198), (35, 1099884), (42, 916570), (60, 641599), (70, 549942), (84, 458285), (105, 366628), (140, 274971), (151, 254940), (210, 183314), (302, 127470), (420, 91657), (453, 84980), (604, 63735), (607, 63420), (755, 50988), (906, 42490), (1057, 36420), (1214, 31710), (1510, 25494), (1812, 21245), (1821, 21140), (2114, 18210), (2265, 16996), (2428, 15855), (3020, 12747), (3035, 12684), (3171, 12140), (3642, 10570), (4228, 9105), (4249, 9060), (4530, 8498), (5285, 7284), (6070, 6342)]