948655620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{1693}}^1$

素因数の和:2002

約数の個数: 144

約数和(自身を含む): 3152140992

約数和(自身を除く): 2203485372

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 283, 330, 396, 495, 566, 660, 849, 990, 1132, 1415, 1693, 1698, 1980, 2547, 2830, 3113, 3386, 3396, 4245, 5079, 5094, 5660, 6226, 6772, 8465, 8490, 9339, 10158, 10188, 12452, 12735, 15237, 15565, 16930, 16980, 18623, 18678, 20316, 25395, 25470, 28017, 30474, 31130, 33860, 37246, 37356, 46695, 50790, 50940, 55869, 56034, 60948, 62260, 74492, 76185, 93115, 93390, 101580, 111738, 112068, 140085, 152370, 167607, 186230, 186780, 223476, 279345, 280170, 304740, 335214, 372460, 479119, 558690, 560340, 670428, 838035, 958238, 1117380, 1437357, 1676070, 1916476, 2395595, 2874714, 3352140, 4312071, 4791190, 5270309, 5749428, 7186785, 8624142, 9582380, 10540618, 14373570, 15810927, 17248284, 21081236, 21560355, 26351545, 28747140, 31621854, 43120710, 47432781, 52703090, 63243708, 79054635, 86241420, 94865562, 105406180, 158109270, 189731124, 237163905, 316218540, 474327810, 948655620]

約数ペア:

[(1, 948655620), (2, 474327810), (3, 316218540), (4, 237163905), (5, 189731124), (6, 158109270), (9, 105406180), (10, 94865562), (11, 86241420), (12, 79054635), (15, 63243708), (18, 52703090), (20, 47432781), (22, 43120710), (30, 31621854), (33, 28747140), (36, 26351545), (44, 21560355), (45, 21081236), (55, 17248284), (60, 15810927), (66, 14373570), (90, 10540618), (99, 9582380), (110, 8624142), (132, 7186785), (165, 5749428), (180, 5270309), (198, 4791190), (220, 4312071), (283, 3352140), (330, 2874714), (396, 2395595), (495, 1916476), (566, 1676070), (660, 1437357), (849, 1117380), (990, 958238), (1132, 838035), (1415, 670428), (1693, 560340), (1698, 558690), (1980, 479119), (2547, 372460), (2830, 335214), (3113, 304740), (3386, 280170), (3396, 279345), (4245, 223476), (5079, 186780), (5094, 186230), (5660, 167607), (6226, 152370), (6772, 140085), (8465, 112068), (8490, 111738), (9339, 101580), (10158, 93390), (10188, 93115), (12452, 76185), (12735, 74492), (15237, 62260), (15565, 60948), (16930, 56034), (16980, 55869), (18623, 50940), (18678, 50790), (20316, 46695), (25395, 37356), (25470, 37246), (28017, 33860), (30474, 31130)]