121706130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{409}}^1$

素因数の和:548

約数の個数: 128

約数和(自身を含む): 363686400

約数和(自身を除く): 241980270

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 109, 130, 182, 195, 210, 218, 273, 327, 390, 409, 455, 545, 546, 654, 763, 818, 910, 1090, 1227, 1365, 1417, 1526, 1635, 2045, 2289, 2454, 2730, 2834, 2863, 3270, 3815, 4090, 4251, 4578, 5317, 5726, 6135, 7085, 7630, 8502, 8589, 9919, 10634, 11445, 12270, 14170, 14315, 15951, 17178, 19838, 21255, 22890, 26585, 28630, 29757, 31902, 37219, 42510, 42945, 44581, 49595, 53170, 59514, 74438, 79755, 85890, 89162, 99190, 111657, 133743, 148785, 159510, 186095, 222905, 223314, 267486, 297570, 312067, 372190, 445810, 558285, 579553, 624134, 668715, 936201, 1116570, 1159106, 1337430, 1560335, 1738659, 1872402, 2897765, 3120670, 3477318, 4056871, 4681005, 5795530, 8113742, 8693295, 9362010, 12170613, 17386590, 20284355, 24341226, 40568710, 60853065, 121706130]

約数ペア:

[(1, 121706130), (2, 60853065), (3, 40568710), (5, 24341226), (6, 20284355), (7, 17386590), (10, 12170613), (13, 9362010), (14, 8693295), (15, 8113742), (21, 5795530), (26, 4681005), (30, 4056871), (35, 3477318), (39, 3120670), (42, 2897765), (65, 1872402), (70, 1738659), (78, 1560335), (91, 1337430), (105, 1159106), (109, 1116570), (130, 936201), (182, 668715), (195, 624134), (210, 579553), (218, 558285), (273, 445810), (327, 372190), (390, 312067), (409, 297570), (455, 267486), (545, 223314), (546, 222905), (654, 186095), (763, 159510), (818, 148785), (910, 133743), (1090, 111657), (1227, 99190), (1365, 89162), (1417, 85890), (1526, 79755), (1635, 74438), (2045, 59514), (2289, 53170), (2454, 49595), (2730, 44581), (2834, 42945), (2863, 42510), (3270, 37219), (3815, 31902), (4090, 29757), (4251, 28630), (4578, 26585), (5317, 22890), (5726, 21255), (6135, 19838), (7085, 17178), (7630, 15951), (8502, 14315), (8589, 14170), (9919, 12270), (10634, 11445)]