88284280

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1453}}^1$

素因数の和:1509

約数の個数: 96

約数和(自身を含む): 238688640

約数和(自身を除く): 150404360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 31, 35, 40, 49, 56, 62, 70, 98, 124, 140, 155, 196, 217, 245, 248, 280, 310, 392, 434, 490, 620, 868, 980, 1085, 1240, 1453, 1519, 1736, 1960, 2170, 2906, 3038, 4340, 5812, 6076, 7265, 7595, 8680, 10171, 11624, 12152, 14530, 15190, 20342, 29060, 30380, 40684, 45043, 50855, 58120, 60760, 71197, 81368, 90086, 101710, 142394, 180172, 203420, 225215, 284788, 315301, 355985, 360344, 406840, 450430, 569576, 630602, 711970, 900860, 1261204, 1423940, 1576505, 1801720, 2207107, 2522408, 2847880, 3153010, 4414214, 6306020, 8828428, 11035535, 12612040, 17656856, 22071070, 44142140, 88284280]

約数ペア:

[(1, 88284280), (2, 44142140), (4, 22071070), (5, 17656856), (7, 12612040), (8, 11035535), (10, 8828428), (14, 6306020), (20, 4414214), (28, 3153010), (31, 2847880), (35, 2522408), (40, 2207107), (49, 1801720), (56, 1576505), (62, 1423940), (70, 1261204), (98, 900860), (124, 711970), (140, 630602), (155, 569576), (196, 450430), (217, 406840), (245, 360344), (248, 355985), (280, 315301), (310, 284788), (392, 225215), (434, 203420), (490, 180172), (620, 142394), (868, 101710), (980, 90086), (1085, 81368), (1240, 71197), (1453, 60760), (1519, 58120), (1736, 50855), (1960, 45043), (2170, 40684), (2906, 30380), (3038, 29060), (4340, 20342), (5812, 15190), (6076, 14530), (7265, 12152), (7595, 11624), (8680, 10171)]