65763090

素因数分解:

$2^1\times 3^7\times 5^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:156

約数の個数: 128

約数和(自身を含む): 185149440

約数和(自身を除く): 119386350

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 81, 90, 93, 97, 135, 155, 162, 186, 194, 243, 270, 279, 291, 310, 405, 465, 485, 486, 558, 582, 729, 810, 837, 873, 930, 970, 1215, 1395, 1455, 1458, 1674, 1746, 2187, 2430, 2511, 2619, 2790, 2910, 3007, 3645, 4185, 4365, 4374, 5022, 5238, 6014, 7290, 7533, 7857, 8370, 8730, 9021, 10935, 12555, 13095, 15035, 15066, 15714, 18042, 21870, 22599, 23571, 25110, 26190, 27063, 30070, 37665, 39285, 45105, 45198, 47142, 54126, 67797, 70713, 75330, 78570, 81189, 90210, 112995, 117855, 135315, 135594, 141426, 162378, 212139, 225990, 235710, 243567, 270630, 338985, 353565, 405945, 424278, 487134, 677970, 707130, 730701, 811890, 1060695, 1217835, 1461402, 2121390, 2192103, 2435670, 3653505, 4384206, 6576309, 7307010, 10960515, 13152618, 21921030, 32881545, 65763090]

約数ペア:

[(1, 65763090), (2, 32881545), (3, 21921030), (5, 13152618), (6, 10960515), (9, 7307010), (10, 6576309), (15, 4384206), (18, 3653505), (27, 2435670), (30, 2192103), (31, 2121390), (45, 1461402), (54, 1217835), (62, 1060695), (81, 811890), (90, 730701), (93, 707130), (97, 677970), (135, 487134), (155, 424278), (162, 405945), (186, 353565), (194, 338985), (243, 270630), (270, 243567), (279, 235710), (291, 225990), (310, 212139), (405, 162378), (465, 141426), (485, 135594), (486, 135315), (558, 117855), (582, 112995), (729, 90210), (810, 81189), (837, 78570), (873, 75330), (930, 70713), (970, 67797), (1215, 54126), (1395, 47142), (1455, 45198), (1458, 45105), (1674, 39285), (1746, 37665), (2187, 30070), (2430, 27063), (2511, 26190), (2619, 25110), (2790, 23571), (2910, 22599), (3007, 21870), (3645, 18042), (4185, 15714), (4365, 15066), (4374, 15035), (5022, 13095), (5238, 12555), (6014, 10935), (7290, 9021), (7533, 8730), (7857, 8370)]