17770147220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{191}}^1\times {\mathrm{5881}}^1$

素因数の和:6201

約数の個数: 96

約数和(自身を含む): 43258392576

約数和(自身を除く): 25488245356

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 113, 140, 191, 226, 382, 452, 565, 764, 791, 955, 1130, 1337, 1582, 1910, 2260, 2674, 3164, 3820, 3955, 5348, 5881, 6685, 7910, 11762, 13370, 15820, 21583, 23524, 26740, 29405, 41167, 43166, 58810, 82334, 86332, 107915, 117620, 151081, 164668, 205835, 215830, 302162, 411670, 431660, 604324, 664553, 755405, 823340, 1123271, 1329106, 1510810, 2246542, 2658212, 3021620, 3322765, 4493084, 4651871, 5616355, 6645530, 7862897, 9303742, 11232710, 13291060, 15725794, 18607484, 22465420, 23259355, 31451588, 39314485, 46518710, 78628970, 93037420, 126929623, 157257940, 253859246, 507718492, 634648115, 888507361, 1269296230, 1777014722, 2538592460, 3554029444, 4442536805, 8885073610, 17770147220]

約数ペア:

[(1, 17770147220), (2, 8885073610), (4, 4442536805), (5, 3554029444), (7, 2538592460), (10, 1777014722), (14, 1269296230), (20, 888507361), (28, 634648115), (35, 507718492), (70, 253859246), (113, 157257940), (140, 126929623), (191, 93037420), (226, 78628970), (382, 46518710), (452, 39314485), (565, 31451588), (764, 23259355), (791, 22465420), (955, 18607484), (1130, 15725794), (1337, 13291060), (1582, 11232710), (1910, 9303742), (2260, 7862897), (2674, 6645530), (3164, 5616355), (3820, 4651871), (3955, 4493084), (5348, 3322765), (5881, 3021620), (6685, 2658212), (7910, 2246542), (11762, 1510810), (13370, 1329106), (15820, 1123271), (21583, 823340), (23524, 755405), (26740, 664553), (29405, 604324), (41167, 431660), (43166, 411670), (58810, 302162), (82334, 215830), (86332, 205835), (107915, 164668), (117620, 151081)]