25163460

素因数分解:

$2^2\times 3^4\times 5^1\times 7^2\times {\mathrm{317}}^1$

素因数の和:352

約数の個数: 180

約数和(自身を含む): 92116332

約数和(自身を除く): 66952872

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, 317, 324, 378, 405, 420, 441, 490, 540, 567, 588, 630, 634, 735, 756, 810, 882, 945, 951, 980, 1134, 1260, 1268, 1323, 1470, 1585, 1620, 1764, 1890, 1902, 2205, 2219, 2268, 2646, 2835, 2853, 2940, 3170, 3780, 3804, 3969, 4410, 4438, 4755, 5292, 5670, 5706, 6340, 6615, 6657, 7938, 8559, 8820, 8876, 9510, 11095, 11340, 11412, 13230, 13314, 14265, 15533, 15876, 17118, 19020, 19845, 19971, 22190, 25677, 26460, 26628, 28530, 31066, 33285, 34236, 39690, 39942, 42795, 44380, 46599, 51354, 57060, 59913, 62132, 66570, 77665, 79380, 79884, 85590, 93198, 99855, 102708, 119826, 128385, 133140, 139797, 155330, 171180, 179739, 186396, 199710, 232995, 239652, 256770, 279594, 299565, 310660, 359478, 399420, 419391, 465990, 513540, 559188, 599130, 698985, 718956, 838782, 898695, 931980, 1198260, 1258173, 1397970, 1677564, 1797390, 2096955, 2516346, 2795940, 3594780, 4193910, 5032692, 6290865, 8387820, 12581730, 25163460]

約数ペア:

[(1, 25163460), (2, 12581730), (3, 8387820), (4, 6290865), (5, 5032692), (6, 4193910), (7, 3594780), (9, 2795940), (10, 2516346), (12, 2096955), (14, 1797390), (15, 1677564), (18, 1397970), (20, 1258173), (21, 1198260), (27, 931980), (28, 898695), (30, 838782), (35, 718956), (36, 698985), (42, 599130), (45, 559188), (49, 513540), (54, 465990), (60, 419391), (63, 399420), (70, 359478), (81, 310660), (84, 299565), (90, 279594), (98, 256770), (105, 239652), (108, 232995), (126, 199710), (135, 186396), (140, 179739), (147, 171180), (162, 155330), (180, 139797), (189, 133140), (196, 128385), (210, 119826), (245, 102708), (252, 99855), (270, 93198), (294, 85590), (315, 79884), (317, 79380), (324, 77665), (378, 66570), (405, 62132), (420, 59913), (441, 57060), (490, 51354), (540, 46599), (567, 44380), (588, 42795), (630, 39942), (634, 39690), (735, 34236), (756, 33285), (810, 31066), (882, 28530), (945, 26628), (951, 26460), (980, 25677), (1134, 22190), (1260, 19971), (1268, 19845), (1323, 19020), (1470, 17118), (1585, 15876), (1620, 15533), (1764, 14265), (1890, 13314), (1902, 13230), (2205, 11412), (2219, 11340), (2268, 11095), (2646, 9510), (2835, 8876), (2853, 8820), (2940, 8559), (3170, 7938), (3780, 6657), (3804, 6615), (3969, 6340), (4410, 5706), (4438, 5670), (4755, 5292)]