126875190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{3221}}^1$

素因数の和:3345

約数の個数: 64

約数和(自身を含む): 331273152

約数和(自身を除く): 204397962

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 101, 130, 195, 202, 303, 390, 505, 606, 1010, 1313, 1515, 2626, 3030, 3221, 3939, 6442, 6565, 7878, 9663, 13130, 16105, 19326, 19695, 32210, 39390, 41873, 48315, 83746, 96630, 125619, 209365, 251238, 325321, 418730, 628095, 650642, 975963, 1256190, 1626605, 1951926, 3253210, 4229173, 4879815, 8458346, 9759630, 12687519, 21145865, 25375038, 42291730, 63437595, 126875190]

約数ペア:

[(1, 126875190), (2, 63437595), (3, 42291730), (5, 25375038), (6, 21145865), (10, 12687519), (13, 9759630), (15, 8458346), (26, 4879815), (30, 4229173), (39, 3253210), (65, 1951926), (78, 1626605), (101, 1256190), (130, 975963), (195, 650642), (202, 628095), (303, 418730), (390, 325321), (505, 251238), (606, 209365), (1010, 125619), (1313, 96630), (1515, 83746), (2626, 48315), (3030, 41873), (3221, 39390), (3939, 32210), (6442, 19695), (6565, 19326), (7878, 16105), (9663, 13130)]