307442250

素因数分解:

$2^1\times 3^3\times 5^3\times {\mathrm{37}}^1\times {\mathrm{1231}}^1$

素因数の和:1294

約数の個数: 128

約数和(自身を含む): 876395520

約数和(自身を除く): 568953270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 37, 45, 50, 54, 74, 75, 90, 111, 125, 135, 150, 185, 222, 225, 250, 270, 333, 370, 375, 450, 555, 666, 675, 750, 925, 999, 1110, 1125, 1231, 1350, 1665, 1850, 1998, 2250, 2462, 2775, 3330, 3375, 3693, 4625, 4995, 5550, 6155, 6750, 7386, 8325, 9250, 9990, 11079, 12310, 13875, 16650, 18465, 22158, 24975, 27750, 30775, 33237, 36930, 41625, 45547, 49950, 55395, 61550, 66474, 83250, 91094, 92325, 110790, 124875, 136641, 153875, 166185, 184650, 227735, 249750, 273282, 276975, 307750, 332370, 409923, 455470, 461625, 553950, 683205, 819846, 830925, 923250, 1138675, 1229769, 1366410, 1384875, 1661850, 2049615, 2277350, 2459538, 2769750, 3416025, 4099230, 4154625, 5693375, 6148845, 6832050, 8309250, 10248075, 11386750, 12297690, 17080125, 20496150, 30744225, 34160250, 51240375, 61488450, 102480750, 153721125, 307442250]

約数ペア:

[(1, 307442250), (2, 153721125), (3, 102480750), (5, 61488450), (6, 51240375), (9, 34160250), (10, 30744225), (15, 20496150), (18, 17080125), (25, 12297690), (27, 11386750), (30, 10248075), (37, 8309250), (45, 6832050), (50, 6148845), (54, 5693375), (74, 4154625), (75, 4099230), (90, 3416025), (111, 2769750), (125, 2459538), (135, 2277350), (150, 2049615), (185, 1661850), (222, 1384875), (225, 1366410), (250, 1229769), (270, 1138675), (333, 923250), (370, 830925), (375, 819846), (450, 683205), (555, 553950), (666, 461625), (675, 455470), (750, 409923), (925, 332370), (999, 307750), (1110, 276975), (1125, 273282), (1231, 249750), (1350, 227735), (1665, 184650), (1850, 166185), (1998, 153875), (2250, 136641), (2462, 124875), (2775, 110790), (3330, 92325), (3375, 91094), (3693, 83250), (4625, 66474), (4995, 61550), (5550, 55395), (6155, 49950), (6750, 45547), (7386, 41625), (8325, 36930), (9250, 33237), (9990, 30775), (11079, 27750), (12310, 24975), (13875, 22158), (16650, 18465)]