25190124

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:207

約数の個数: 96

約数和(自身を含む): 67173120

約数和(自身を除く): 41982996

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 57, 67, 68, 76, 97, 102, 114, 134, 194, 201, 204, 228, 268, 291, 323, 388, 402, 582, 646, 804, 969, 1139, 1164, 1273, 1292, 1649, 1843, 1938, 2278, 2546, 3298, 3417, 3686, 3819, 3876, 4556, 4947, 5092, 5529, 6499, 6596, 6834, 7372, 7638, 9894, 11058, 12998, 13668, 15276, 19497, 19788, 21641, 22116, 25996, 31331, 38994, 43282, 62662, 64923, 77988, 86564, 93993, 110483, 123481, 125324, 129846, 187986, 220966, 246962, 259692, 331449, 370443, 375972, 441932, 493924, 662898, 740886, 1325796, 1481772, 2099177, 4198354, 6297531, 8396708, 12595062, 25190124]

約数ペア:

[(1, 25190124), (2, 12595062), (3, 8396708), (4, 6297531), (6, 4198354), (12, 2099177), (17, 1481772), (19, 1325796), (34, 740886), (38, 662898), (51, 493924), (57, 441932), (67, 375972), (68, 370443), (76, 331449), (97, 259692), (102, 246962), (114, 220966), (134, 187986), (194, 129846), (201, 125324), (204, 123481), (228, 110483), (268, 93993), (291, 86564), (323, 77988), (388, 64923), (402, 62662), (582, 43282), (646, 38994), (804, 31331), (969, 25996), (1139, 22116), (1164, 21641), (1273, 19788), (1292, 19497), (1649, 15276), (1843, 13668), (1938, 12998), (2278, 11058), (2546, 9894), (3298, 7638), (3417, 7372), (3686, 6834), (3819, 6596), (3876, 6499), (4556, 5529), (4947, 5092)]