73777860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{769}}^1$

素因数の和:838

約数の個数: 144

約数和(自身を含む): 247206960

約数和(自身を除く): 173429100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 41, 45, 52, 60, 65, 78, 82, 90, 117, 123, 130, 156, 164, 180, 195, 205, 234, 246, 260, 369, 390, 410, 468, 492, 533, 585, 615, 738, 769, 780, 820, 1066, 1170, 1230, 1476, 1538, 1599, 1845, 2132, 2307, 2340, 2460, 2665, 3076, 3198, 3690, 3845, 4614, 4797, 5330, 6396, 6921, 7380, 7690, 7995, 9228, 9594, 9997, 10660, 11535, 13842, 15380, 15990, 19188, 19994, 23070, 23985, 27684, 29991, 31529, 31980, 34605, 39988, 46140, 47970, 49985, 59982, 63058, 69210, 89973, 94587, 95940, 99970, 119964, 126116, 138420, 149955, 157645, 179946, 189174, 199940, 283761, 299910, 315290, 359892, 378348, 409877, 449865, 472935, 567522, 599820, 630580, 819754, 899730, 945870, 1135044, 1229631, 1418805, 1639508, 1799460, 1891740, 2049385, 2459262, 2837610, 3688893, 4098770, 4918524, 5675220, 6148155, 7377786, 8197540, 12296310, 14755572, 18444465, 24592620, 36888930, 73777860]

約数ペア:

[(1, 73777860), (2, 36888930), (3, 24592620), (4, 18444465), (5, 14755572), (6, 12296310), (9, 8197540), (10, 7377786), (12, 6148155), (13, 5675220), (15, 4918524), (18, 4098770), (20, 3688893), (26, 2837610), (30, 2459262), (36, 2049385), (39, 1891740), (41, 1799460), (45, 1639508), (52, 1418805), (60, 1229631), (65, 1135044), (78, 945870), (82, 899730), (90, 819754), (117, 630580), (123, 599820), (130, 567522), (156, 472935), (164, 449865), (180, 409877), (195, 378348), (205, 359892), (234, 315290), (246, 299910), (260, 283761), (369, 199940), (390, 189174), (410, 179946), (468, 157645), (492, 149955), (533, 138420), (585, 126116), (615, 119964), (738, 99970), (769, 95940), (780, 94587), (820, 89973), (1066, 69210), (1170, 63058), (1230, 59982), (1476, 49985), (1538, 47970), (1599, 46140), (1845, 39988), (2132, 34605), (2307, 31980), (2340, 31529), (2460, 29991), (2665, 27684), (3076, 23985), (3198, 23070), (3690, 19994), (3845, 19188), (4614, 15990), (4797, 15380), (5330, 13842), (6396, 11535), (6921, 10660), (7380, 9997), (7690, 9594), (7995, 9228)]