90500940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{12263}}^1$

素因数の和:12319

約数の個数: 72

約数和(自身を含む): 281238048

約数和(自身を除く): 190737108

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 90, 123, 164, 180, 205, 246, 369, 410, 492, 615, 738, 820, 1230, 1476, 1845, 2460, 3690, 7380, 12263, 24526, 36789, 49052, 61315, 73578, 110367, 122630, 147156, 183945, 220734, 245260, 367890, 441468, 502783, 551835, 735780, 1005566, 1103670, 1508349, 2011132, 2207340, 2513915, 3016698, 4525047, 5027830, 6033396, 7541745, 9050094, 10055660, 15083490, 18100188, 22625235, 30166980, 45250470, 90500940]

約数ペア:

[(1, 90500940), (2, 45250470), (3, 30166980), (4, 22625235), (5, 18100188), (6, 15083490), (9, 10055660), (10, 9050094), (12, 7541745), (15, 6033396), (18, 5027830), (20, 4525047), (30, 3016698), (36, 2513915), (41, 2207340), (45, 2011132), (60, 1508349), (82, 1103670), (90, 1005566), (123, 735780), (164, 551835), (180, 502783), (205, 441468), (246, 367890), (369, 245260), (410, 220734), (492, 183945), (615, 147156), (738, 122630), (820, 110367), (1230, 73578), (1476, 61315), (1845, 49052), (2460, 36789), (3690, 24526), (7380, 12263)]