6249880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1$

素因数の和:149

約数の個数: 128

約数和(自身を含む): 18506880

約数和(自身を除く): 12257000

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 17, 20, 26, 28, 34, 35, 40, 52, 56, 65, 68, 70, 85, 91, 101, 104, 119, 130, 136, 140, 170, 182, 202, 221, 238, 260, 280, 340, 364, 404, 442, 455, 476, 505, 520, 595, 680, 707, 728, 808, 884, 910, 952, 1010, 1105, 1190, 1313, 1414, 1547, 1717, 1768, 1820, 2020, 2210, 2380, 2626, 2828, 3094, 3434, 3535, 3640, 4040, 4420, 4760, 5252, 5656, 6188, 6565, 6868, 7070, 7735, 8585, 8840, 9191, 10504, 12019, 12376, 13130, 13736, 14140, 15470, 17170, 18382, 22321, 24038, 26260, 28280, 30940, 34340, 36764, 44642, 45955, 48076, 52520, 60095, 61880, 68680, 73528, 89284, 91910, 96152, 111605, 120190, 156247, 178568, 183820, 223210, 240380, 312494, 367640, 446420, 480760, 624988, 781235, 892840, 1249976, 1562470, 3124940, 6249880]

約数ペア:

[(1, 6249880), (2, 3124940), (4, 1562470), (5, 1249976), (7, 892840), (8, 781235), (10, 624988), (13, 480760), (14, 446420), (17, 367640), (20, 312494), (26, 240380), (28, 223210), (34, 183820), (35, 178568), (40, 156247), (52, 120190), (56, 111605), (65, 96152), (68, 91910), (70, 89284), (85, 73528), (91, 68680), (101, 61880), (104, 60095), (119, 52520), (130, 48076), (136, 45955), (140, 44642), (170, 36764), (182, 34340), (202, 30940), (221, 28280), (238, 26260), (260, 24038), (280, 22321), (340, 18382), (364, 17170), (404, 15470), (442, 14140), (455, 13736), (476, 13130), (505, 12376), (520, 12019), (595, 10504), (680, 9191), (707, 8840), (728, 8585), (808, 7735), (884, 7070), (910, 6868), (952, 6565), (1010, 6188), (1105, 5656), (1190, 5252), (1313, 4760), (1414, 4420), (1547, 4040), (1717, 3640), (1768, 3535), (1820, 3434), (2020, 3094), (2210, 2828), (2380, 2626)]