169622040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1787}}^1$

素因数の和:1921

約数の個数: 128

約数和(自身を含む): 587036160

約数和(自身を除く): 417414120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 113, 120, 140, 168, 210, 226, 280, 339, 420, 452, 565, 678, 791, 840, 904, 1130, 1356, 1582, 1695, 1787, 2260, 2373, 2712, 3164, 3390, 3574, 3955, 4520, 4746, 5361, 6328, 6780, 7148, 7910, 8935, 9492, 10722, 11865, 12509, 13560, 14296, 15820, 17870, 18984, 21444, 23730, 25018, 26805, 31640, 35740, 37527, 42888, 47460, 50036, 53610, 62545, 71480, 75054, 94920, 100072, 107220, 125090, 150108, 187635, 201931, 214440, 250180, 300216, 375270, 403862, 500360, 605793, 750540, 807724, 1009655, 1211586, 1413517, 1501080, 1615448, 2019310, 2423172, 2827034, 3028965, 4038620, 4240551, 4846344, 5654068, 6057930, 7067585, 8077240, 8481102, 11308136, 12115860, 14135170, 16962204, 21202755, 24231720, 28270340, 33924408, 42405510, 56540680, 84811020, 169622040]

約数ペア:

[(1, 169622040), (2, 84811020), (3, 56540680), (4, 42405510), (5, 33924408), (6, 28270340), (7, 24231720), (8, 21202755), (10, 16962204), (12, 14135170), (14, 12115860), (15, 11308136), (20, 8481102), (21, 8077240), (24, 7067585), (28, 6057930), (30, 5654068), (35, 4846344), (40, 4240551), (42, 4038620), (56, 3028965), (60, 2827034), (70, 2423172), (84, 2019310), (105, 1615448), (113, 1501080), (120, 1413517), (140, 1211586), (168, 1009655), (210, 807724), (226, 750540), (280, 605793), (339, 500360), (420, 403862), (452, 375270), (565, 300216), (678, 250180), (791, 214440), (840, 201931), (904, 187635), (1130, 150108), (1356, 125090), (1582, 107220), (1695, 100072), (1787, 94920), (2260, 75054), (2373, 71480), (2712, 62545), (3164, 53610), (3390, 50036), (3574, 47460), (3955, 42888), (4520, 37527), (4746, 35740), (5361, 31640), (6328, 26805), (6780, 25018), (7148, 23730), (7910, 21444), (8935, 18984), (9492, 17870), (10722, 15820), (11865, 14296), (12509, 13560)]