3691700

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:129

約数の個数: 72

約数和(自身を含む): 8853600

約数和(自身を除く): 5161900

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 29, 38, 50, 58, 67, 76, 95, 100, 116, 134, 145, 190, 268, 290, 335, 380, 475, 551, 580, 670, 725, 950, 1102, 1273, 1340, 1450, 1675, 1900, 1943, 2204, 2546, 2755, 2900, 3350, 3886, 5092, 5510, 6365, 6700, 7772, 9715, 11020, 12730, 13775, 19430, 25460, 27550, 31825, 36917, 38860, 48575, 55100, 63650, 73834, 97150, 127300, 147668, 184585, 194300, 369170, 738340, 922925, 1845850, 3691700]

約数ペア:

[(1, 3691700), (2, 1845850), (4, 922925), (5, 738340), (10, 369170), (19, 194300), (20, 184585), (25, 147668), (29, 127300), (38, 97150), (50, 73834), (58, 63650), (67, 55100), (76, 48575), (95, 38860), (100, 36917), (116, 31825), (134, 27550), (145, 25460), (190, 19430), (268, 13775), (290, 12730), (335, 11020), (380, 9715), (475, 7772), (551, 6700), (580, 6365), (670, 5510), (725, 5092), (950, 3886), (1102, 3350), (1273, 2900), (1340, 2755), (1450, 2546), (1675, 2204), (1900, 1943)]