148189920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{433}}^1$

素因数の和:505

約数の個数: 192

約数和(自身を含む): 503967744

約数和(自身を除く): 355777824

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 31, 32, 40, 46, 48, 60, 62, 69, 80, 92, 93, 96, 115, 120, 124, 138, 155, 160, 184, 186, 230, 240, 248, 276, 310, 345, 368, 372, 433, 460, 465, 480, 496, 552, 620, 690, 713, 736, 744, 866, 920, 930, 992, 1104, 1240, 1299, 1380, 1426, 1488, 1732, 1840, 1860, 2139, 2165, 2208, 2480, 2598, 2760, 2852, 2976, 3464, 3565, 3680, 3720, 4278, 4330, 4960, 5196, 5520, 5704, 6495, 6928, 7130, 7440, 8556, 8660, 9959, 10392, 10695, 11040, 11408, 12990, 13423, 13856, 14260, 14880, 17112, 17320, 19918, 20784, 21390, 22816, 25980, 26846, 28520, 29877, 34224, 34640, 39836, 40269, 41568, 42780, 49795, 51960, 53692, 57040, 59754, 67115, 68448, 69280, 79672, 80538, 85560, 99590, 103920, 107384, 114080, 119508, 134230, 149385, 159344, 161076, 171120, 199180, 201345, 207840, 214768, 239016, 268460, 298770, 308729, 318688, 322152, 342240, 398360, 402690, 429536, 478032, 536920, 597540, 617458, 644304, 796720, 805380, 926187, 956064, 1073840, 1195080, 1234916, 1288608, 1543645, 1593440, 1610760, 1852374, 2147680, 2390160, 2469832, 3087290, 3221520, 3704748, 4630935, 4780320, 4939664, 6174580, 6443040, 7409496, 9261870, 9879328, 12349160, 14818992, 18523740, 24698320, 29637984, 37047480, 49396640, 74094960, 148189920]

約数ペア:

[(1, 148189920), (2, 74094960), (3, 49396640), (4, 37047480), (5, 29637984), (6, 24698320), (8, 18523740), (10, 14818992), (12, 12349160), (15, 9879328), (16, 9261870), (20, 7409496), (23, 6443040), (24, 6174580), (30, 4939664), (31, 4780320), (32, 4630935), (40, 3704748), (46, 3221520), (48, 3087290), (60, 2469832), (62, 2390160), (69, 2147680), (80, 1852374), (92, 1610760), (93, 1593440), (96, 1543645), (115, 1288608), (120, 1234916), (124, 1195080), (138, 1073840), (155, 956064), (160, 926187), (184, 805380), (186, 796720), (230, 644304), (240, 617458), (248, 597540), (276, 536920), (310, 478032), (345, 429536), (368, 402690), (372, 398360), (433, 342240), (460, 322152), (465, 318688), (480, 308729), (496, 298770), (552, 268460), (620, 239016), (690, 214768), (713, 207840), (736, 201345), (744, 199180), (866, 171120), (920, 161076), (930, 159344), (992, 149385), (1104, 134230), (1240, 119508), (1299, 114080), (1380, 107384), (1426, 103920), (1488, 99590), (1732, 85560), (1840, 80538), (1860, 79672), (2139, 69280), (2165, 68448), (2208, 67115), (2480, 59754), (2598, 57040), (2760, 53692), (2852, 51960), (2976, 49795), (3464, 42780), (3565, 41568), (3680, 40269), (3720, 39836), (4278, 34640), (4330, 34224), (4960, 29877), (5196, 28520), (5520, 26846), (5704, 25980), (6495, 22816), (6928, 21390), (7130, 20784), (7440, 19918), (8556, 17320), (8660, 17112), (9959, 14880), (10392, 14260), (10695, 13856), (11040, 13423), (11408, 12990)]