146149740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{331}}^1$

素因数の和:580

約数の個数: 144

約数和(自身を含む): 487259136

約数和(自身を除く): 341109396

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 223, 330, 331, 396, 446, 495, 660, 662, 669, 892, 990, 993, 1115, 1324, 1338, 1655, 1980, 1986, 2007, 2230, 2453, 2676, 2979, 3310, 3345, 3641, 3972, 4014, 4460, 4906, 4965, 5958, 6620, 6690, 7282, 7359, 8028, 9812, 9930, 10035, 10923, 11916, 12265, 13380, 14564, 14718, 14895, 18205, 19860, 20070, 21846, 22077, 24530, 29436, 29790, 32769, 36410, 36795, 40140, 43692, 44154, 49060, 54615, 59580, 65538, 72820, 73590, 73813, 88308, 109230, 110385, 131076, 147180, 147626, 163845, 218460, 220770, 221439, 295252, 327690, 369065, 441540, 442878, 655380, 664317, 738130, 811943, 885756, 1107195, 1328634, 1476260, 1623886, 2214390, 2435829, 2657268, 3247772, 3321585, 4059715, 4428780, 4871658, 6643170, 7307487, 8119430, 9743316, 12179145, 13286340, 14614974, 16238860, 24358290, 29229948, 36537435, 48716580, 73074870, 146149740]

約数ペア:

[(1, 146149740), (2, 73074870), (3, 48716580), (4, 36537435), (5, 29229948), (6, 24358290), (9, 16238860), (10, 14614974), (11, 13286340), (12, 12179145), (15, 9743316), (18, 8119430), (20, 7307487), (22, 6643170), (30, 4871658), (33, 4428780), (36, 4059715), (44, 3321585), (45, 3247772), (55, 2657268), (60, 2435829), (66, 2214390), (90, 1623886), (99, 1476260), (110, 1328634), (132, 1107195), (165, 885756), (180, 811943), (198, 738130), (220, 664317), (223, 655380), (330, 442878), (331, 441540), (396, 369065), (446, 327690), (495, 295252), (660, 221439), (662, 220770), (669, 218460), (892, 163845), (990, 147626), (993, 147180), (1115, 131076), (1324, 110385), (1338, 109230), (1655, 88308), (1980, 73813), (1986, 73590), (2007, 72820), (2230, 65538), (2453, 59580), (2676, 54615), (2979, 49060), (3310, 44154), (3345, 43692), (3641, 40140), (3972, 36795), (4014, 36410), (4460, 32769), (4906, 29790), (4965, 29436), (5958, 24530), (6620, 22077), (6690, 21846), (7282, 20070), (7359, 19860), (8028, 18205), (9812, 14895), (9930, 14718), (10035, 14564), (10923, 13380), (11916, 12265)]