147619290

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2351}}^1$

素因数の和:2404

約数の個数: 128

約数和(自身を含む): 455196672

約数和(自身を除く): 307577382

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 23, 26, 30, 35, 39, 42, 46, 65, 69, 70, 78, 91, 105, 115, 130, 138, 161, 182, 195, 210, 230, 273, 299, 322, 345, 390, 455, 483, 546, 598, 690, 805, 897, 910, 966, 1365, 1495, 1610, 1794, 2093, 2351, 2415, 2730, 2990, 4186, 4485, 4702, 4830, 6279, 7053, 8970, 10465, 11755, 12558, 14106, 16457, 20930, 23510, 30563, 31395, 32914, 35265, 49371, 54073, 61126, 62790, 70530, 82285, 91689, 98742, 108146, 152815, 162219, 164570, 183378, 213941, 246855, 270365, 305630, 324438, 378511, 427882, 458445, 493710, 540730, 641823, 702949, 757022, 811095, 916890, 1069705, 1135533, 1283646, 1405898, 1622190, 1892555, 2108847, 2139410, 2271066, 3209115, 3514745, 3785110, 4217694, 4920643, 5677665, 6418230, 7029490, 9841286, 10544235, 11355330, 14761929, 21088470, 24603215, 29523858, 49206430, 73809645, 147619290]

約数ペア:

[(1, 147619290), (2, 73809645), (3, 49206430), (5, 29523858), (6, 24603215), (7, 21088470), (10, 14761929), (13, 11355330), (14, 10544235), (15, 9841286), (21, 7029490), (23, 6418230), (26, 5677665), (30, 4920643), (35, 4217694), (39, 3785110), (42, 3514745), (46, 3209115), (65, 2271066), (69, 2139410), (70, 2108847), (78, 1892555), (91, 1622190), (105, 1405898), (115, 1283646), (130, 1135533), (138, 1069705), (161, 916890), (182, 811095), (195, 757022), (210, 702949), (230, 641823), (273, 540730), (299, 493710), (322, 458445), (345, 427882), (390, 378511), (455, 324438), (483, 305630), (546, 270365), (598, 246855), (690, 213941), (805, 183378), (897, 164570), (910, 162219), (966, 152815), (1365, 108146), (1495, 98742), (1610, 91689), (1794, 82285), (2093, 70530), (2351, 62790), (2415, 61126), (2730, 54073), (2990, 49371), (4186, 35265), (4485, 32914), (4702, 31395), (4830, 30563), (6279, 23510), (7053, 20930), (8970, 16457), (10465, 14106), (11755, 12558)]