37875740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{491}}^1$

素因数の和:555

約数の個数: 96

約数和(自身を含む): 99187200

約数和(自身を除く): 61311460

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 29, 35, 38, 58, 70, 76, 95, 116, 133, 140, 145, 190, 203, 266, 290, 380, 406, 491, 532, 551, 580, 665, 812, 982, 1015, 1102, 1330, 1964, 2030, 2204, 2455, 2660, 2755, 3437, 3857, 4060, 4910, 5510, 6874, 7714, 9329, 9820, 11020, 13748, 14239, 15428, 17185, 18658, 19285, 28478, 34370, 37316, 38570, 46645, 56956, 65303, 68740, 71195, 77140, 93290, 99673, 130606, 142390, 186580, 199346, 261212, 270541, 284780, 326515, 398692, 498365, 541082, 653030, 996730, 1082164, 1306060, 1352705, 1893787, 1993460, 2705410, 3787574, 5410820, 7575148, 9468935, 18937870, 37875740]

約数ペア:

[(1, 37875740), (2, 18937870), (4, 9468935), (5, 7575148), (7, 5410820), (10, 3787574), (14, 2705410), (19, 1993460), (20, 1893787), (28, 1352705), (29, 1306060), (35, 1082164), (38, 996730), (58, 653030), (70, 541082), (76, 498365), (95, 398692), (116, 326515), (133, 284780), (140, 270541), (145, 261212), (190, 199346), (203, 186580), (266, 142390), (290, 130606), (380, 99673), (406, 93290), (491, 77140), (532, 71195), (551, 68740), (580, 65303), (665, 56956), (812, 46645), (982, 38570), (1015, 37316), (1102, 34370), (1330, 28478), (1964, 19285), (2030, 18658), (2204, 17185), (2455, 15428), (2660, 14239), (2755, 13748), (3437, 11020), (3857, 9820), (4060, 9329), (4910, 7714), (5510, 6874)]