149671470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{557}}^1$

素因数の和:646

約数の個数: 96

約数和(自身を含む): 397019232

約数和(自身を除く): 247347762

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 53, 65, 78, 106, 130, 159, 169, 195, 265, 318, 338, 390, 507, 530, 557, 689, 795, 845, 1014, 1114, 1378, 1590, 1671, 1690, 2067, 2535, 2785, 3342, 3445, 4134, 5070, 5570, 6890, 7241, 8355, 8957, 10335, 14482, 16710, 17914, 20670, 21723, 26871, 29521, 36205, 43446, 44785, 53742, 59042, 72410, 88563, 89570, 94133, 108615, 134355, 147605, 177126, 188266, 217230, 268710, 282399, 295210, 383773, 442815, 470665, 564798, 767546, 885630, 941330, 1151319, 1411995, 1918865, 2302638, 2823990, 3837730, 4989049, 5756595, 9978098, 11513190, 14967147, 24945245, 29934294, 49890490, 74835735, 149671470]

約数ペア:

[(1, 149671470), (2, 74835735), (3, 49890490), (5, 29934294), (6, 24945245), (10, 14967147), (13, 11513190), (15, 9978098), (26, 5756595), (30, 4989049), (39, 3837730), (53, 2823990), (65, 2302638), (78, 1918865), (106, 1411995), (130, 1151319), (159, 941330), (169, 885630), (195, 767546), (265, 564798), (318, 470665), (338, 442815), (390, 383773), (507, 295210), (530, 282399), (557, 268710), (689, 217230), (795, 188266), (845, 177126), (1014, 147605), (1114, 134355), (1378, 108615), (1590, 94133), (1671, 89570), (1690, 88563), (2067, 72410), (2535, 59042), (2785, 53742), (3342, 44785), (3445, 43446), (4134, 36205), (5070, 29521), (5570, 26871), (6890, 21723), (7241, 20670), (8355, 17914), (8957, 16710), (10335, 14482)]