25634340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1283}}^1$

素因数の和:1338

約数の個数: 96

約数和(自身を含む): 81970560

約数和(自身を除く): 56336220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 37, 45, 54, 60, 74, 90, 108, 111, 135, 148, 180, 185, 222, 270, 333, 370, 444, 540, 555, 666, 740, 999, 1110, 1283, 1332, 1665, 1998, 2220, 2566, 3330, 3849, 3996, 4995, 5132, 6415, 6660, 7698, 9990, 11547, 12830, 15396, 19245, 19980, 23094, 25660, 34641, 38490, 46188, 47471, 57735, 69282, 76980, 94942, 115470, 138564, 142413, 173205, 189884, 230940, 237355, 284826, 346410, 427239, 474710, 569652, 692820, 712065, 854478, 949420, 1281717, 1424130, 1708956, 2136195, 2563434, 2848260, 4272390, 5126868, 6408585, 8544780, 12817170, 25634340]

約数ペア:

[(1, 25634340), (2, 12817170), (3, 8544780), (4, 6408585), (5, 5126868), (6, 4272390), (9, 2848260), (10, 2563434), (12, 2136195), (15, 1708956), (18, 1424130), (20, 1281717), (27, 949420), (30, 854478), (36, 712065), (37, 692820), (45, 569652), (54, 474710), (60, 427239), (74, 346410), (90, 284826), (108, 237355), (111, 230940), (135, 189884), (148, 173205), (180, 142413), (185, 138564), (222, 115470), (270, 94942), (333, 76980), (370, 69282), (444, 57735), (540, 47471), (555, 46188), (666, 38490), (740, 34641), (999, 25660), (1110, 23094), (1283, 19980), (1332, 19245), (1665, 15396), (1998, 12830), (2220, 11547), (2566, 9990), (3330, 7698), (3849, 6660), (3996, 6415), (4995, 5132)]