142526010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{281}}^1$

素因数の和:384

約数の個数: 128

約数和(自身を含む): 394709760

約数和(自身を除く): 252183750

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 29, 30, 33, 53, 55, 58, 66, 87, 106, 110, 145, 159, 165, 174, 265, 281, 290, 318, 319, 330, 435, 530, 562, 583, 638, 795, 843, 870, 957, 1166, 1405, 1537, 1590, 1595, 1686, 1749, 1914, 2810, 2915, 3074, 3091, 3190, 3498, 4215, 4611, 4785, 5830, 6182, 7685, 8149, 8430, 8745, 9222, 9273, 9570, 14893, 15370, 15455, 16298, 16907, 17490, 18546, 23055, 24447, 29786, 30910, 33814, 40745, 44679, 46110, 46365, 48894, 50721, 74465, 81490, 84535, 89358, 89639, 92730, 101442, 122235, 148930, 163823, 169070, 179278, 223395, 244470, 253605, 268917, 327646, 431897, 446790, 448195, 491469, 507210, 537834, 819115, 863794, 896390, 982938, 1295691, 1344585, 1638230, 2159485, 2457345, 2591382, 2689170, 4318970, 4750867, 4914690, 6478455, 9501734, 12956910, 14252601, 23754335, 28505202, 47508670, 71263005, 142526010]

約数ペア:

[(1, 142526010), (2, 71263005), (3, 47508670), (5, 28505202), (6, 23754335), (10, 14252601), (11, 12956910), (15, 9501734), (22, 6478455), (29, 4914690), (30, 4750867), (33, 4318970), (53, 2689170), (55, 2591382), (58, 2457345), (66, 2159485), (87, 1638230), (106, 1344585), (110, 1295691), (145, 982938), (159, 896390), (165, 863794), (174, 819115), (265, 537834), (281, 507210), (290, 491469), (318, 448195), (319, 446790), (330, 431897), (435, 327646), (530, 268917), (562, 253605), (583, 244470), (638, 223395), (795, 179278), (843, 169070), (870, 163823), (957, 148930), (1166, 122235), (1405, 101442), (1537, 92730), (1590, 89639), (1595, 89358), (1686, 84535), (1749, 81490), (1914, 74465), (2810, 50721), (2915, 48894), (3074, 46365), (3091, 46110), (3190, 44679), (3498, 40745), (4215, 33814), (4611, 30910), (4785, 29786), (5830, 24447), (6182, 23055), (7685, 18546), (8149, 17490), (8430, 16907), (8745, 16298), (9222, 15455), (9273, 15370), (9570, 14893)]