91525140

素因数分解:

$2^2\times 3^4\times 5^1\times 7^2\times {\mathrm{1153}}^1$

素因数の和:1188

約数の個数: 180

約数和(自身を含む): 334283796

約数和(自身を除く): 242758656

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 49, 54, 60, 63, 70, 81, 84, 90, 98, 105, 108, 126, 135, 140, 147, 162, 180, 189, 196, 210, 245, 252, 270, 294, 315, 324, 378, 405, 420, 441, 490, 540, 567, 588, 630, 735, 756, 810, 882, 945, 980, 1134, 1153, 1260, 1323, 1470, 1620, 1764, 1890, 2205, 2268, 2306, 2646, 2835, 2940, 3459, 3780, 3969, 4410, 4612, 5292, 5670, 5765, 6615, 6918, 7938, 8071, 8820, 10377, 11340, 11530, 13230, 13836, 15876, 16142, 17295, 19845, 20754, 23060, 24213, 26460, 31131, 32284, 34590, 39690, 40355, 41508, 48426, 51885, 56497, 62262, 69180, 72639, 79380, 80710, 93393, 96852, 103770, 112994, 121065, 124524, 145278, 155655, 161420, 169491, 186786, 207540, 217917, 225988, 242130, 282485, 290556, 311310, 338982, 363195, 373572, 435834, 466965, 484260, 508473, 564970, 622620, 653751, 677964, 726390, 847455, 871668, 933930, 1016946, 1089585, 1129940, 1307502, 1452780, 1525419, 1694910, 1867860, 2033892, 2179170, 2542365, 2615004, 3050838, 3268755, 3389820, 4358340, 4576257, 5084730, 6101676, 6537510, 7627095, 9152514, 10169460, 13075020, 15254190, 18305028, 22881285, 30508380, 45762570, 91525140]

約数ペア:

[(1, 91525140), (2, 45762570), (3, 30508380), (4, 22881285), (5, 18305028), (6, 15254190), (7, 13075020), (9, 10169460), (10, 9152514), (12, 7627095), (14, 6537510), (15, 6101676), (18, 5084730), (20, 4576257), (21, 4358340), (27, 3389820), (28, 3268755), (30, 3050838), (35, 2615004), (36, 2542365), (42, 2179170), (45, 2033892), (49, 1867860), (54, 1694910), (60, 1525419), (63, 1452780), (70, 1307502), (81, 1129940), (84, 1089585), (90, 1016946), (98, 933930), (105, 871668), (108, 847455), (126, 726390), (135, 677964), (140, 653751), (147, 622620), (162, 564970), (180, 508473), (189, 484260), (196, 466965), (210, 435834), (245, 373572), (252, 363195), (270, 338982), (294, 311310), (315, 290556), (324, 282485), (378, 242130), (405, 225988), (420, 217917), (441, 207540), (490, 186786), (540, 169491), (567, 161420), (588, 155655), (630, 145278), (735, 124524), (756, 121065), (810, 112994), (882, 103770), (945, 96852), (980, 93393), (1134, 80710), (1153, 79380), (1260, 72639), (1323, 69180), (1470, 62262), (1620, 56497), (1764, 51885), (1890, 48426), (2205, 41508), (2268, 40355), (2306, 39690), (2646, 34590), (2835, 32284), (2940, 31131), (3459, 26460), (3780, 24213), (3969, 23060), (4410, 20754), (4612, 19845), (5292, 17295), (5670, 16142), (5765, 15876), (6615, 13836), (6918, 13230), (7938, 11530), (8071, 11340), (8820, 10377)]