91551240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{379}}^1$

素因数の和:468

約数の個数: 192

約数和(自身を含む): 330782400

約数和(自身を除く): 239231160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 61, 66, 72, 88, 90, 99, 110, 120, 122, 132, 165, 180, 183, 198, 220, 244, 264, 305, 330, 360, 366, 379, 396, 440, 488, 495, 549, 610, 660, 671, 732, 758, 792, 915, 990, 1098, 1137, 1220, 1320, 1342, 1464, 1516, 1830, 1895, 1980, 2013, 2196, 2274, 2440, 2684, 2745, 3032, 3355, 3411, 3660, 3790, 3960, 4026, 4169, 4392, 4548, 5368, 5490, 5685, 6039, 6710, 6822, 7320, 7580, 8052, 8338, 9096, 10065, 10980, 11370, 12078, 12507, 13420, 13644, 15160, 16104, 16676, 17055, 20130, 20845, 21960, 22740, 23119, 24156, 25014, 26840, 27288, 30195, 33352, 34110, 37521, 40260, 41690, 45480, 46238, 48312, 50028, 60390, 62535, 68220, 69357, 75042, 80520, 83380, 92476, 100056, 115595, 120780, 125070, 136440, 138714, 150084, 166760, 184952, 187605, 208071, 231190, 241560, 250140, 254309, 277428, 300168, 346785, 375210, 416142, 462380, 500280, 508618, 554856, 693570, 750420, 762927, 832284, 924760, 1017236, 1040355, 1271545, 1387140, 1500840, 1525854, 1664568, 2034472, 2080710, 2288781, 2543090, 2774280, 3051708, 3814635, 4161420, 4577562, 5086180, 6103416, 7629270, 8322840, 9155124, 10172360, 11443905, 15258540, 18310248, 22887810, 30517080, 45775620, 91551240]

約数ペア:

[(1, 91551240), (2, 45775620), (3, 30517080), (4, 22887810), (5, 18310248), (6, 15258540), (8, 11443905), (9, 10172360), (10, 9155124), (11, 8322840), (12, 7629270), (15, 6103416), (18, 5086180), (20, 4577562), (22, 4161420), (24, 3814635), (30, 3051708), (33, 2774280), (36, 2543090), (40, 2288781), (44, 2080710), (45, 2034472), (55, 1664568), (60, 1525854), (61, 1500840), (66, 1387140), (72, 1271545), (88, 1040355), (90, 1017236), (99, 924760), (110, 832284), (120, 762927), (122, 750420), (132, 693570), (165, 554856), (180, 508618), (183, 500280), (198, 462380), (220, 416142), (244, 375210), (264, 346785), (305, 300168), (330, 277428), (360, 254309), (366, 250140), (379, 241560), (396, 231190), (440, 208071), (488, 187605), (495, 184952), (549, 166760), (610, 150084), (660, 138714), (671, 136440), (732, 125070), (758, 120780), (792, 115595), (915, 100056), (990, 92476), (1098, 83380), (1137, 80520), (1220, 75042), (1320, 69357), (1342, 68220), (1464, 62535), (1516, 60390), (1830, 50028), (1895, 48312), (1980, 46238), (2013, 45480), (2196, 41690), (2274, 40260), (2440, 37521), (2684, 34110), (2745, 33352), (3032, 30195), (3355, 27288), (3411, 26840), (3660, 25014), (3790, 24156), (3960, 23119), (4026, 22740), (4169, 21960), (4392, 20845), (4548, 20130), (5368, 17055), (5490, 16676), (5685, 16104), (6039, 15160), (6710, 13644), (6822, 13420), (7320, 12507), (7580, 12078), (8052, 11370), (8338, 10980), (9096, 10065)]