186104340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{11617}}^1$

素因数の和:11721

約数の個数: 72

約数和(自身を含む): 570908520

約数和(自身を除く): 384804180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 89, 90, 178, 180, 267, 356, 445, 534, 801, 890, 1068, 1335, 1602, 1780, 2670, 3204, 4005, 5340, 8010, 11617, 16020, 23234, 34851, 46468, 58085, 69702, 104553, 116170, 139404, 174255, 209106, 232340, 348510, 418212, 522765, 697020, 1033913, 1045530, 2067826, 2091060, 3101739, 4135652, 5169565, 6203478, 9305217, 10339130, 12406956, 15508695, 18610434, 20678260, 31017390, 37220868, 46526085, 62034780, 93052170, 186104340]

約数ペア:

[(1, 186104340), (2, 93052170), (3, 62034780), (4, 46526085), (5, 37220868), (6, 31017390), (9, 20678260), (10, 18610434), (12, 15508695), (15, 12406956), (18, 10339130), (20, 9305217), (30, 6203478), (36, 5169565), (45, 4135652), (60, 3101739), (89, 2091060), (90, 2067826), (178, 1045530), (180, 1033913), (267, 697020), (356, 522765), (445, 418212), (534, 348510), (801, 232340), (890, 209106), (1068, 174255), (1335, 139404), (1602, 116170), (1780, 104553), (2670, 69702), (3204, 58085), (4005, 46468), (5340, 34851), (8010, 23234), (11617, 16020)]