39173100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{7681}}^1$

素因数の和:7715

約数の個数: 72

約数和(自身を含む): 120023568

約数和(自身を除く): 80850468

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, 7681, 15362, 23043, 30724, 38405, 46086, 76810, 92172, 115215, 130577, 153620, 192025, 230430, 261154, 384050, 391731, 460860, 522308, 576075, 652885, 768100, 783462, 1152150, 1305770, 1566924, 1958655, 2304300, 2611540, 3264425, 3917310, 6528850, 7834620, 9793275, 13057700, 19586550, 39173100]

約数ペア:

[(1, 39173100), (2, 19586550), (3, 13057700), (4, 9793275), (5, 7834620), (6, 6528850), (10, 3917310), (12, 3264425), (15, 2611540), (17, 2304300), (20, 1958655), (25, 1566924), (30, 1305770), (34, 1152150), (50, 783462), (51, 768100), (60, 652885), (68, 576075), (75, 522308), (85, 460860), (100, 391731), (102, 384050), (150, 261154), (170, 230430), (204, 192025), (255, 153620), (300, 130577), (340, 115215), (425, 92172), (510, 76810), (850, 46086), (1020, 38405), (1275, 30724), (1700, 23043), (2550, 15362), (5100, 7681)]