13795300

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:181

約数の個数: 72

約数和(自身を含む): 31872960

約数和(自身を除く): 18077660

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 67, 71, 100, 116, 134, 142, 145, 268, 284, 290, 335, 355, 580, 670, 710, 725, 1340, 1420, 1450, 1675, 1775, 1943, 2059, 2900, 3350, 3550, 3886, 4118, 4757, 6700, 7100, 7772, 8236, 9514, 9715, 10295, 19028, 19430, 20590, 23785, 38860, 41180, 47570, 48575, 51475, 95140, 97150, 102950, 118925, 137953, 194300, 205900, 237850, 275906, 475700, 551812, 689765, 1379530, 2759060, 3448825, 6897650, 13795300]

約数ペア:

[(1, 13795300), (2, 6897650), (4, 3448825), (5, 2759060), (10, 1379530), (20, 689765), (25, 551812), (29, 475700), (50, 275906), (58, 237850), (67, 205900), (71, 194300), (100, 137953), (116, 118925), (134, 102950), (142, 97150), (145, 95140), (268, 51475), (284, 48575), (290, 47570), (335, 41180), (355, 38860), (580, 23785), (670, 20590), (710, 19430), (725, 19028), (1340, 10295), (1420, 9715), (1450, 9514), (1675, 8236), (1775, 7772), (1943, 7100), (2059, 6700), (2900, 4757), (3350, 4118), (3550, 3886)]