67639260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5101}}^1$

素因数の和:5143

約数の個数: 96

約数和(自身を含む): 215998272

約数和(自身を除く): 148359012

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 26, 30, 34, 39, 51, 52, 60, 65, 68, 78, 85, 102, 130, 156, 170, 195, 204, 221, 255, 260, 340, 390, 442, 510, 663, 780, 884, 1020, 1105, 1326, 2210, 2652, 3315, 4420, 5101, 6630, 10202, 13260, 15303, 20404, 25505, 30606, 51010, 61212, 66313, 76515, 86717, 102020, 132626, 153030, 173434, 198939, 260151, 265252, 306060, 331565, 346868, 397878, 433585, 520302, 663130, 795756, 867170, 994695, 1040604, 1127321, 1300755, 1326260, 1734340, 1989390, 2254642, 2601510, 3381963, 3978780, 4509284, 5203020, 5636605, 6763926, 11273210, 13527852, 16909815, 22546420, 33819630, 67639260]

約数ペア:

[(1, 67639260), (2, 33819630), (3, 22546420), (4, 16909815), (5, 13527852), (6, 11273210), (10, 6763926), (12, 5636605), (13, 5203020), (15, 4509284), (17, 3978780), (20, 3381963), (26, 2601510), (30, 2254642), (34, 1989390), (39, 1734340), (51, 1326260), (52, 1300755), (60, 1127321), (65, 1040604), (68, 994695), (78, 867170), (85, 795756), (102, 663130), (130, 520302), (156, 433585), (170, 397878), (195, 346868), (204, 331565), (221, 306060), (255, 265252), (260, 260151), (340, 198939), (390, 173434), (442, 153030), (510, 132626), (663, 102020), (780, 86717), (884, 76515), (1020, 66313), (1105, 61212), (1326, 51010), (2210, 30606), (2652, 25505), (3315, 20404), (4420, 15303), (5101, 13260), (6630, 10202)]