430888140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:309

約数の個数: 192

約数和(自身を含む): 1386577920

約数和(自身を除く): 955689780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 61, 90, 103, 108, 122, 127, 135, 180, 183, 206, 244, 254, 270, 305, 309, 366, 381, 412, 508, 515, 540, 549, 610, 618, 635, 732, 762, 915, 927, 1030, 1098, 1143, 1220, 1236, 1270, 1524, 1545, 1647, 1830, 1854, 1905, 2060, 2196, 2286, 2540, 2745, 2781, 3090, 3294, 3429, 3660, 3708, 3810, 4572, 4635, 5490, 5562, 5715, 6180, 6283, 6588, 6858, 7620, 7747, 8235, 9270, 10980, 11124, 11430, 12566, 13081, 13716, 13905, 15494, 16470, 17145, 18540, 18849, 22860, 23241, 25132, 26162, 27810, 30988, 31415, 32940, 34290, 37698, 38735, 39243, 46482, 52324, 55620, 56547, 62830, 65405, 68580, 69723, 75396, 77470, 78486, 92964, 94245, 113094, 116205, 117729, 125660, 130810, 139446, 154940, 156972, 169641, 188490, 196215, 209169, 226188, 232410, 235458, 261620, 278892, 282735, 339282, 348615, 353187, 376980, 392430, 418338, 464820, 470916, 565470, 588645, 678564, 697230, 706374, 784860, 797941, 836676, 848205, 1045845, 1130940, 1177290, 1394460, 1412748, 1595882, 1696410, 1765935, 2091690, 2354580, 2393823, 3191764, 3392820, 3531870, 3989705, 4183380, 4787646, 7063740, 7181469, 7979410, 9575292, 11969115, 14362938, 15958820, 21544407, 23938230, 28725876, 35907345, 43088814, 47876460, 71814690, 86177628, 107722035, 143629380, 215444070, 430888140]

約数ペア:

[(1, 430888140), (2, 215444070), (3, 143629380), (4, 107722035), (5, 86177628), (6, 71814690), (9, 47876460), (10, 43088814), (12, 35907345), (15, 28725876), (18, 23938230), (20, 21544407), (27, 15958820), (30, 14362938), (36, 11969115), (45, 9575292), (54, 7979410), (60, 7181469), (61, 7063740), (90, 4787646), (103, 4183380), (108, 3989705), (122, 3531870), (127, 3392820), (135, 3191764), (180, 2393823), (183, 2354580), (206, 2091690), (244, 1765935), (254, 1696410), (270, 1595882), (305, 1412748), (309, 1394460), (366, 1177290), (381, 1130940), (412, 1045845), (508, 848205), (515, 836676), (540, 797941), (549, 784860), (610, 706374), (618, 697230), (635, 678564), (732, 588645), (762, 565470), (915, 470916), (927, 464820), (1030, 418338), (1098, 392430), (1143, 376980), (1220, 353187), (1236, 348615), (1270, 339282), (1524, 282735), (1545, 278892), (1647, 261620), (1830, 235458), (1854, 232410), (1905, 226188), (2060, 209169), (2196, 196215), (2286, 188490), (2540, 169641), (2745, 156972), (2781, 154940), (3090, 139446), (3294, 130810), (3429, 125660), (3660, 117729), (3708, 116205), (3810, 113094), (4572, 94245), (4635, 92964), (5490, 78486), (5562, 77470), (5715, 75396), (6180, 69723), (6283, 68580), (6588, 65405), (6858, 62830), (7620, 56547), (7747, 55620), (8235, 52324), (9270, 46482), (10980, 39243), (11124, 38735), (11430, 37698), (12566, 34290), (13081, 32940), (13716, 31415), (13905, 30988), (15494, 27810), (16470, 26162), (17145, 25132), (18540, 23241), (18849, 22860)]