72274230

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1289}}^1$

素因数の和:1398

約数の個数: 96

約数和(自身を含む): 217339200

約数和(自身を除く): 145064970

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 89, 90, 105, 126, 178, 210, 267, 315, 445, 534, 623, 630, 801, 890, 1246, 1289, 1335, 1602, 1869, 2578, 2670, 3115, 3738, 3867, 4005, 5607, 6230, 6445, 7734, 8010, 9023, 9345, 11214, 11601, 12890, 18046, 18690, 19335, 23202, 27069, 28035, 38670, 45115, 54138, 56070, 58005, 81207, 90230, 114721, 116010, 135345, 162414, 229442, 270690, 344163, 406035, 573605, 688326, 803047, 812070, 1032489, 1147210, 1606094, 1720815, 2064978, 2409141, 3441630, 4015235, 4818282, 5162445, 7227423, 8030470, 10324890, 12045705, 14454846, 24091410, 36137115, 72274230]

約数ペア:

[(1, 72274230), (2, 36137115), (3, 24091410), (5, 14454846), (6, 12045705), (7, 10324890), (9, 8030470), (10, 7227423), (14, 5162445), (15, 4818282), (18, 4015235), (21, 3441630), (30, 2409141), (35, 2064978), (42, 1720815), (45, 1606094), (63, 1147210), (70, 1032489), (89, 812070), (90, 803047), (105, 688326), (126, 573605), (178, 406035), (210, 344163), (267, 270690), (315, 229442), (445, 162414), (534, 135345), (623, 116010), (630, 114721), (801, 90230), (890, 81207), (1246, 58005), (1289, 56070), (1335, 54138), (1602, 45115), (1869, 38670), (2578, 28035), (2670, 27069), (3115, 23202), (3738, 19335), (3867, 18690), (4005, 18046), (5607, 12890), (6230, 11601), (6445, 11214), (7734, 9345), (8010, 9023)]