73265220

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{58147}}^1$

素因数の和:58169

約数の個数: 72

約数和(自身を含む): 253990464

約数和(自身を除く): 180725244

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 58147, 116294, 174441, 232588, 290735, 348882, 407029, 523323, 581470, 697764, 814058, 872205, 1046646, 1162940, 1221087, 1628116, 1744410, 2035145, 2093292, 2442174, 2616615, 3488820, 3663261, 4070290, 4884348, 5233230, 6105435, 7326522, 8140580, 10466460, 12210870, 14653044, 18316305, 24421740, 36632610, 73265220]

約数ペア:

[(1, 73265220), (2, 36632610), (3, 24421740), (4, 18316305), (5, 14653044), (6, 12210870), (7, 10466460), (9, 8140580), (10, 7326522), (12, 6105435), (14, 5233230), (15, 4884348), (18, 4070290), (20, 3663261), (21, 3488820), (28, 2616615), (30, 2442174), (35, 2093292), (36, 2035145), (42, 1744410), (45, 1628116), (60, 1221087), (63, 1162940), (70, 1046646), (84, 872205), (90, 814058), (105, 697764), (126, 581470), (140, 523323), (180, 407029), (210, 348882), (252, 290735), (315, 232588), (420, 174441), (630, 116294), (1260, 58147)]