76041140

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{2503}}^1$

素因数の和:2557

約数の個数: 72

約数和(自身を含む): 191826432

約数和(自身を除く): 115785292

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 49, 62, 70, 98, 124, 140, 155, 196, 217, 245, 310, 434, 490, 620, 868, 980, 1085, 1519, 2170, 2503, 3038, 4340, 5006, 6076, 7595, 10012, 12515, 15190, 17521, 25030, 30380, 35042, 50060, 70084, 77593, 87605, 122647, 155186, 175210, 245294, 310372, 350420, 387965, 490588, 543151, 613235, 775930, 1086302, 1226470, 1551860, 2172604, 2452940, 2715755, 3802057, 5431510, 7604114, 10863020, 15208228, 19010285, 38020570, 76041140]

約数ペア:

[(1, 76041140), (2, 38020570), (4, 19010285), (5, 15208228), (7, 10863020), (10, 7604114), (14, 5431510), (20, 3802057), (28, 2715755), (31, 2452940), (35, 2172604), (49, 1551860), (62, 1226470), (70, 1086302), (98, 775930), (124, 613235), (140, 543151), (155, 490588), (196, 387965), (217, 350420), (245, 310372), (310, 245294), (434, 175210), (490, 155186), (620, 122647), (868, 87605), (980, 77593), (1085, 70084), (1519, 50060), (2170, 35042), (2503, 30380), (3038, 25030), (4340, 17521), (5006, 15190), (6076, 12515), (7595, 10012)]