55153200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:140

約数の個数: 240

約数和(自身を含む): 193737600

約数和(自身を除く): 138584400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 38, 40, 41, 48, 50, 57, 59, 60, 75, 76, 80, 82, 95, 100, 114, 118, 120, 123, 150, 152, 164, 177, 190, 200, 205, 228, 236, 240, 246, 285, 295, 300, 304, 328, 354, 380, 400, 410, 456, 472, 475, 492, 570, 590, 600, 615, 656, 708, 760, 779, 820, 885, 912, 944, 950, 984, 1025, 1121, 1140, 1180, 1200, 1230, 1416, 1425, 1475, 1520, 1558, 1640, 1770, 1900, 1968, 2050, 2242, 2280, 2337, 2360, 2419, 2460, 2832, 2850, 2950, 3075, 3116, 3280, 3363, 3540, 3800, 3895, 4100, 4425, 4484, 4560, 4674, 4720, 4838, 4920, 5605, 5700, 5900, 6150, 6232, 6726, 7080, 7257, 7600, 7790, 8200, 8850, 8968, 9348, 9676, 9840, 11210, 11400, 11685, 11800, 12095, 12300, 12464, 13452, 14160, 14514, 15580, 16400, 16815, 17700, 17936, 18696, 19352, 19475, 22420, 22800, 23370, 23600, 24190, 24600, 26904, 28025, 29028, 31160, 33630, 35400, 36285, 37392, 38704, 38950, 44840, 45961, 46740, 48380, 49200, 53808, 56050, 58056, 58425, 60475, 62320, 67260, 70800, 72570, 77900, 84075, 89680, 91922, 93480, 96760, 112100, 116112, 116850, 120950, 134520, 137883, 145140, 155800, 168150, 181425, 183844, 186960, 193520, 224200, 229805, 233700, 241900, 269040, 275766, 290280, 311600, 336300, 362850, 367688, 448400, 459610, 467400, 483800, 551532, 580560, 672600, 689415, 725700, 735376, 919220, 934800, 967600, 1103064, 1149025, 1345200, 1378830, 1451400, 1838440, 2206128, 2298050, 2757660, 2902800, 3447075, 3676880, 4596100, 5515320, 6894150, 9192200, 11030640, 13788300, 18384400, 27576600, 55153200]

約数ペア:

[(1, 55153200), (2, 27576600), (3, 18384400), (4, 13788300), (5, 11030640), (6, 9192200), (8, 6894150), (10, 5515320), (12, 4596100), (15, 3676880), (16, 3447075), (19, 2902800), (20, 2757660), (24, 2298050), (25, 2206128), (30, 1838440), (38, 1451400), (40, 1378830), (41, 1345200), (48, 1149025), (50, 1103064), (57, 967600), (59, 934800), (60, 919220), (75, 735376), (76, 725700), (80, 689415), (82, 672600), (95, 580560), (100, 551532), (114, 483800), (118, 467400), (120, 459610), (123, 448400), (150, 367688), (152, 362850), (164, 336300), (177, 311600), (190, 290280), (200, 275766), (205, 269040), (228, 241900), (236, 233700), (240, 229805), (246, 224200), (285, 193520), (295, 186960), (300, 183844), (304, 181425), (328, 168150), (354, 155800), (380, 145140), (400, 137883), (410, 134520), (456, 120950), (472, 116850), (475, 116112), (492, 112100), (570, 96760), (590, 93480), (600, 91922), (615, 89680), (656, 84075), (708, 77900), (760, 72570), (779, 70800), (820, 67260), (885, 62320), (912, 60475), (944, 58425), (950, 58056), (984, 56050), (1025, 53808), (1121, 49200), (1140, 48380), (1180, 46740), (1200, 45961), (1230, 44840), (1416, 38950), (1425, 38704), (1475, 37392), (1520, 36285), (1558, 35400), (1640, 33630), (1770, 31160), (1900, 29028), (1968, 28025), (2050, 26904), (2242, 24600), (2280, 24190), (2337, 23600), (2360, 23370), (2419, 22800), (2460, 22420), (2832, 19475), (2850, 19352), (2950, 18696), (3075, 17936), (3116, 17700), (3280, 16815), (3363, 16400), (3540, 15580), (3800, 14514), (3895, 14160), (4100, 13452), (4425, 12464), (4484, 12300), (4560, 12095), (4674, 11800), (4720, 11685), (4838, 11400), (4920, 11210), (5605, 9840), (5700, 9676), (5900, 9348), (6150, 8968), (6232, 8850), (6726, 8200), (7080, 7790), (7257, 7600)]