173864100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{467}}^1$

素因数の和:574

約数の個数: 144

約数和(自身を含む): 541090368

約数和(自身を除く): 367226268

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 60, 68, 73, 75, 85, 100, 102, 146, 150, 170, 204, 219, 255, 292, 300, 340, 365, 425, 438, 467, 510, 730, 850, 876, 934, 1020, 1095, 1241, 1275, 1401, 1460, 1700, 1825, 1868, 2190, 2335, 2482, 2550, 2802, 3650, 3723, 4380, 4670, 4964, 5100, 5475, 5604, 6205, 7005, 7300, 7446, 7939, 9340, 10950, 11675, 12410, 14010, 14892, 15878, 18615, 21900, 23350, 23817, 24820, 28020, 31025, 31756, 34091, 35025, 37230, 39695, 46700, 47634, 62050, 68182, 70050, 74460, 79390, 93075, 95268, 102273, 119085, 124100, 136364, 140100, 158780, 170455, 186150, 198475, 204546, 238170, 340910, 372300, 396950, 409092, 476340, 511365, 579547, 595425, 681820, 793900, 852275, 1022730, 1159094, 1190850, 1704550, 1738641, 2045460, 2318188, 2381700, 2556825, 2897735, 3409100, 3477282, 5113650, 5795470, 6954564, 8693205, 10227300, 11590940, 14488675, 17386410, 28977350, 34772820, 43466025, 57954700, 86932050, 173864100]

約数ペア:

[(1, 173864100), (2, 86932050), (3, 57954700), (4, 43466025), (5, 34772820), (6, 28977350), (10, 17386410), (12, 14488675), (15, 11590940), (17, 10227300), (20, 8693205), (25, 6954564), (30, 5795470), (34, 5113650), (50, 3477282), (51, 3409100), (60, 2897735), (68, 2556825), (73, 2381700), (75, 2318188), (85, 2045460), (100, 1738641), (102, 1704550), (146, 1190850), (150, 1159094), (170, 1022730), (204, 852275), (219, 793900), (255, 681820), (292, 595425), (300, 579547), (340, 511365), (365, 476340), (425, 409092), (438, 396950), (467, 372300), (510, 340910), (730, 238170), (850, 204546), (876, 198475), (934, 186150), (1020, 170455), (1095, 158780), (1241, 140100), (1275, 136364), (1401, 124100), (1460, 119085), (1700, 102273), (1825, 95268), (1868, 93075), (2190, 79390), (2335, 74460), (2482, 70050), (2550, 68182), (2802, 62050), (3650, 47634), (3723, 46700), (4380, 39695), (4670, 37230), (4964, 35025), (5100, 34091), (5475, 31756), (5604, 31025), (6205, 28020), (7005, 24820), (7300, 23817), (7446, 23350), (7939, 21900), (9340, 18615), (10950, 15878), (11675, 14892), (12410, 14010)]