71048100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{13931}}^1$

素因数の和:13965

約数の個数: 72

約数和(自身を含む): 217673568

約数和(自身を除く): 146625468

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 60, 68, 75, 85, 100, 102, 150, 170, 204, 255, 300, 340, 425, 510, 850, 1020, 1275, 1700, 2550, 5100, 13931, 27862, 41793, 55724, 69655, 83586, 139310, 167172, 208965, 236827, 278620, 348275, 417930, 473654, 696550, 710481, 835860, 947308, 1044825, 1184135, 1393100, 1420962, 2089650, 2368270, 2841924, 3552405, 4179300, 4736540, 5920675, 7104810, 11841350, 14209620, 17762025, 23682700, 35524050, 71048100]

約数ペア:

[(1, 71048100), (2, 35524050), (3, 23682700), (4, 17762025), (5, 14209620), (6, 11841350), (10, 7104810), (12, 5920675), (15, 4736540), (17, 4179300), (20, 3552405), (25, 2841924), (30, 2368270), (34, 2089650), (50, 1420962), (51, 1393100), (60, 1184135), (68, 1044825), (75, 947308), (85, 835860), (100, 710481), (102, 696550), (150, 473654), (170, 417930), (204, 348275), (255, 278620), (300, 236827), (340, 208965), (425, 167172), (510, 139310), (850, 83586), (1020, 69655), (1275, 55724), (1700, 41793), (2550, 27862), (5100, 13931)]