72565650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{47}}^2\times {\mathrm{73}}^1$

素因数の和:185

約数の個数: 108

約数和(自身を含む): 201924762

約数和(自身を除く): 129359112

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 47, 50, 73, 75, 90, 94, 141, 146, 150, 219, 225, 235, 282, 365, 423, 438, 450, 470, 657, 705, 730, 846, 1095, 1175, 1314, 1410, 1825, 2115, 2190, 2209, 2350, 3285, 3431, 3525, 3650, 4230, 4418, 5475, 6570, 6627, 6862, 7050, 10293, 10575, 10950, 11045, 13254, 16425, 17155, 19881, 20586, 21150, 22090, 30879, 32850, 33135, 34310, 39762, 51465, 55225, 61758, 66270, 85775, 99405, 102930, 110450, 154395, 161257, 165675, 171550, 198810, 257325, 308790, 322514, 331350, 483771, 497025, 514650, 771975, 806285, 967542, 994050, 1451313, 1543950, 1612570, 2418855, 2902626, 4031425, 4837710, 7256565, 8062850, 12094275, 14513130, 24188550, 36282825, 72565650]

約数ペア:

[(1, 72565650), (2, 36282825), (3, 24188550), (5, 14513130), (6, 12094275), (9, 8062850), (10, 7256565), (15, 4837710), (18, 4031425), (25, 2902626), (30, 2418855), (45, 1612570), (47, 1543950), (50, 1451313), (73, 994050), (75, 967542), (90, 806285), (94, 771975), (141, 514650), (146, 497025), (150, 483771), (219, 331350), (225, 322514), (235, 308790), (282, 257325), (365, 198810), (423, 171550), (438, 165675), (450, 161257), (470, 154395), (657, 110450), (705, 102930), (730, 99405), (846, 85775), (1095, 66270), (1175, 61758), (1314, 55225), (1410, 51465), (1825, 39762), (2115, 34310), (2190, 33135), (2209, 32850), (2350, 30879), (3285, 22090), (3431, 21150), (3525, 20586), (3650, 19881), (4230, 17155), (4418, 16425), (5475, 13254), (6570, 11045), (6627, 10950), (6862, 10575), (7050, 10293)]