90205950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{233}}^1$

素因数の和:366

約数の個数: 96

約数和(自身を含む): 235029600

約数和(自身を除く): 144823650

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 29, 30, 50, 58, 75, 87, 89, 145, 150, 174, 178, 233, 267, 290, 435, 445, 466, 534, 699, 725, 870, 890, 1165, 1335, 1398, 1450, 2175, 2225, 2330, 2581, 2670, 3495, 4350, 4450, 5162, 5825, 6675, 6757, 6990, 7743, 11650, 12905, 13350, 13514, 15486, 17475, 20271, 20737, 25810, 33785, 34950, 38715, 40542, 41474, 62211, 64525, 67570, 77430, 101355, 103685, 124422, 129050, 168925, 193575, 202710, 207370, 311055, 337850, 387150, 506775, 518425, 601373, 622110, 1013550, 1036850, 1202746, 1555275, 1804119, 3006865, 3110550, 3608238, 6013730, 9020595, 15034325, 18041190, 30068650, 45102975, 90205950]

約数ペア:

[(1, 90205950), (2, 45102975), (3, 30068650), (5, 18041190), (6, 15034325), (10, 9020595), (15, 6013730), (25, 3608238), (29, 3110550), (30, 3006865), (50, 1804119), (58, 1555275), (75, 1202746), (87, 1036850), (89, 1013550), (145, 622110), (150, 601373), (174, 518425), (178, 506775), (233, 387150), (267, 337850), (290, 311055), (435, 207370), (445, 202710), (466, 193575), (534, 168925), (699, 129050), (725, 124422), (870, 103685), (890, 101355), (1165, 77430), (1335, 67570), (1398, 64525), (1450, 62211), (2175, 41474), (2225, 40542), (2330, 38715), (2581, 34950), (2670, 33785), (3495, 25810), (4350, 20737), (4450, 20271), (5162, 17475), (5825, 15486), (6675, 13514), (6757, 13350), (6990, 12905), (7743, 11650)]