75605370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:204

約数の個数: 128

約数和(自身を含む): 204595200

約数和(自身を除く): 128989830

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 23, 30, 38, 46, 57, 69, 73, 79, 95, 114, 115, 138, 146, 158, 190, 219, 230, 237, 285, 345, 365, 395, 437, 438, 474, 570, 690, 730, 790, 874, 1095, 1185, 1311, 1387, 1501, 1679, 1817, 2185, 2190, 2370, 2622, 2774, 3002, 3358, 3634, 4161, 4370, 4503, 5037, 5451, 5767, 6555, 6935, 7505, 8322, 8395, 9006, 9085, 10074, 10902, 11534, 13110, 13870, 15010, 16790, 17301, 18170, 20805, 22515, 25185, 27255, 28835, 31901, 34523, 34602, 41610, 45030, 50370, 54510, 57670, 63802, 69046, 86505, 95703, 103569, 109573, 132641, 159505, 172615, 173010, 191406, 207138, 219146, 265282, 319010, 328719, 345230, 397923, 478515, 517845, 547865, 657438, 663205, 795846, 957030, 1035690, 1095730, 1326410, 1643595, 1989615, 2520179, 3287190, 3979230, 5040358, 7560537, 12600895, 15121074, 25201790, 37802685, 75605370]

約数ペア:

[(1, 75605370), (2, 37802685), (3, 25201790), (5, 15121074), (6, 12600895), (10, 7560537), (15, 5040358), (19, 3979230), (23, 3287190), (30, 2520179), (38, 1989615), (46, 1643595), (57, 1326410), (69, 1095730), (73, 1035690), (79, 957030), (95, 795846), (114, 663205), (115, 657438), (138, 547865), (146, 517845), (158, 478515), (190, 397923), (219, 345230), (230, 328719), (237, 319010), (285, 265282), (345, 219146), (365, 207138), (395, 191406), (437, 173010), (438, 172615), (474, 159505), (570, 132641), (690, 109573), (730, 103569), (790, 95703), (874, 86505), (1095, 69046), (1185, 63802), (1311, 57670), (1387, 54510), (1501, 50370), (1679, 45030), (1817, 41610), (2185, 34602), (2190, 34523), (2370, 31901), (2622, 28835), (2774, 27255), (3002, 25185), (3358, 22515), (3634, 20805), (4161, 18170), (4370, 17301), (4503, 16790), (5037, 15010), (5451, 13870), (5767, 13110), (6555, 11534), (6935, 10902), (7505, 10074), (8322, 9085), (8395, 9006)]