43028370

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{887}}^1$

素因数の和:925

約数の個数: 144

約数和(自身を含む): 142129728

約数和(自身を除く): 99101358

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 33, 35, 42, 45, 49, 55, 63, 66, 70, 77, 90, 98, 99, 105, 110, 126, 147, 154, 165, 198, 210, 231, 245, 294, 315, 330, 385, 441, 462, 490, 495, 539, 630, 693, 735, 770, 882, 887, 990, 1078, 1155, 1386, 1470, 1617, 1774, 2205, 2310, 2661, 2695, 3234, 3465, 4410, 4435, 4851, 5322, 5390, 6209, 6930, 7983, 8085, 8870, 9702, 9757, 12418, 13305, 15966, 16170, 18627, 19514, 24255, 26610, 29271, 31045, 37254, 39915, 43463, 48510, 48785, 55881, 58542, 62090, 68299, 79830, 86926, 87813, 93135, 97570, 111762, 130389, 136598, 146355, 175626, 186270, 204897, 217315, 260778, 279405, 292710, 341495, 391167, 409794, 434630, 439065, 478093, 558810, 614691, 651945, 682990, 782334, 878130, 956186, 1024485, 1229382, 1303890, 1434279, 1955835, 2048970, 2390465, 2868558, 3073455, 3911670, 4302837, 4780930, 6146910, 7171395, 8605674, 14342790, 21514185, 43028370]

約数ペア:

[(1, 43028370), (2, 21514185), (3, 14342790), (5, 8605674), (6, 7171395), (7, 6146910), (9, 4780930), (10, 4302837), (11, 3911670), (14, 3073455), (15, 2868558), (18, 2390465), (21, 2048970), (22, 1955835), (30, 1434279), (33, 1303890), (35, 1229382), (42, 1024485), (45, 956186), (49, 878130), (55, 782334), (63, 682990), (66, 651945), (70, 614691), (77, 558810), (90, 478093), (98, 439065), (99, 434630), (105, 409794), (110, 391167), (126, 341495), (147, 292710), (154, 279405), (165, 260778), (198, 217315), (210, 204897), (231, 186270), (245, 175626), (294, 146355), (315, 136598), (330, 130389), (385, 111762), (441, 97570), (462, 93135), (490, 87813), (495, 86926), (539, 79830), (630, 68299), (693, 62090), (735, 58542), (770, 55881), (882, 48785), (887, 48510), (990, 43463), (1078, 39915), (1155, 37254), (1386, 31045), (1470, 29271), (1617, 26610), (1774, 24255), (2205, 19514), (2310, 18627), (2661, 16170), (2695, 15966), (3234, 13305), (3465, 12418), (4410, 9757), (4435, 9702), (4851, 8870), (5322, 8085), (5390, 7983), (6209, 6930)]