155939400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{2113}}^1$

素因数の和:2176

約数の個数: 144

約数和(自身を含む): 536723460

約数和(自身を除く): 380784060

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 41, 45, 50, 60, 72, 75, 82, 90, 100, 120, 123, 150, 164, 180, 200, 205, 225, 246, 300, 328, 360, 369, 410, 450, 492, 600, 615, 738, 820, 900, 984, 1025, 1230, 1476, 1640, 1800, 1845, 2050, 2113, 2460, 2952, 3075, 3690, 4100, 4226, 4920, 6150, 6339, 7380, 8200, 8452, 9225, 10565, 12300, 12678, 14760, 16904, 18450, 19017, 21130, 24600, 25356, 31695, 36900, 38034, 42260, 50712, 52825, 63390, 73800, 76068, 84520, 86633, 95085, 105650, 126780, 152136, 158475, 173266, 190170, 211300, 253560, 259899, 316950, 346532, 380340, 422600, 433165, 475425, 519798, 633900, 693064, 760680, 779697, 866330, 950850, 1039596, 1267800, 1299495, 1559394, 1732660, 1901700, 2079192, 2165825, 2598990, 3118788, 3465320, 3803400, 3898485, 4331650, 5197980, 6237576, 6497475, 7796970, 8663300, 10395960, 12994950, 15593940, 17326600, 19492425, 25989900, 31187880, 38984850, 51979800, 77969700, 155939400]

約数ペア:

[(1, 155939400), (2, 77969700), (3, 51979800), (4, 38984850), (5, 31187880), (6, 25989900), (8, 19492425), (9, 17326600), (10, 15593940), (12, 12994950), (15, 10395960), (18, 8663300), (20, 7796970), (24, 6497475), (25, 6237576), (30, 5197980), (36, 4331650), (40, 3898485), (41, 3803400), (45, 3465320), (50, 3118788), (60, 2598990), (72, 2165825), (75, 2079192), (82, 1901700), (90, 1732660), (100, 1559394), (120, 1299495), (123, 1267800), (150, 1039596), (164, 950850), (180, 866330), (200, 779697), (205, 760680), (225, 693064), (246, 633900), (300, 519798), (328, 475425), (360, 433165), (369, 422600), (410, 380340), (450, 346532), (492, 316950), (600, 259899), (615, 253560), (738, 211300), (820, 190170), (900, 173266), (984, 158475), (1025, 152136), (1230, 126780), (1476, 105650), (1640, 95085), (1800, 86633), (1845, 84520), (2050, 76068), (2113, 73800), (2460, 63390), (2952, 52825), (3075, 50712), (3690, 42260), (4100, 38034), (4226, 36900), (4920, 31695), (6150, 25356), (6339, 24600), (7380, 21130), (8200, 19017), (8452, 18450), (9225, 16904), (10565, 14760), (12300, 12678)]