109960760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1777}}^1$

素因数の和:1825

約数の個数: 128

約数和(自身を含む): 322600320

約数和(自身を除く): 212639560

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, 104, 119, 130, 136, 140, 170, 182, 221, 238, 260, 280, 340, 364, 442, 455, 476, 520, 595, 680, 728, 884, 910, 952, 1105, 1190, 1547, 1768, 1777, 1820, 2210, 2380, 3094, 3554, 3640, 4420, 4760, 6188, 7108, 7735, 8840, 8885, 12376, 12439, 14216, 15470, 17770, 23101, 24878, 30209, 30940, 35540, 46202, 49756, 60418, 61880, 62195, 71080, 92404, 99512, 115505, 120836, 124390, 151045, 161707, 184808, 211463, 231010, 241672, 248780, 302090, 323414, 392717, 422926, 462020, 497560, 604180, 646828, 785434, 808535, 845852, 924040, 1057315, 1208360, 1293656, 1570868, 1617070, 1691704, 1963585, 2114630, 2749019, 3141736, 3234140, 3927170, 4229260, 5498038, 6468280, 7854340, 8458520, 10996076, 13745095, 15708680, 21992152, 27490190, 54980380, 109960760]

約数ペア:

[(1, 109960760), (2, 54980380), (4, 27490190), (5, 21992152), (7, 15708680), (8, 13745095), (10, 10996076), (13, 8458520), (14, 7854340), (17, 6468280), (20, 5498038), (26, 4229260), (28, 3927170), (34, 3234140), (35, 3141736), (40, 2749019), (52, 2114630), (56, 1963585), (65, 1691704), (68, 1617070), (70, 1570868), (85, 1293656), (91, 1208360), (104, 1057315), (119, 924040), (130, 845852), (136, 808535), (140, 785434), (170, 646828), (182, 604180), (221, 497560), (238, 462020), (260, 422926), (280, 392717), (340, 323414), (364, 302090), (442, 248780), (455, 241672), (476, 231010), (520, 211463), (595, 184808), (680, 161707), (728, 151045), (884, 124390), (910, 120836), (952, 115505), (1105, 99512), (1190, 92404), (1547, 71080), (1768, 62195), (1777, 61880), (1820, 60418), (2210, 49756), (2380, 46202), (3094, 35540), (3554, 30940), (3640, 30209), (4420, 24878), (4760, 23101), (6188, 17770), (7108, 15470), (7735, 14216), (8840, 12439), (8885, 12376)]