230019010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:200

約数の個数: 128

約数和(自身を含む): 506761920

約数和(自身を除く): 276742910

約数列:

[1, 2, 5, 10, 13, 17, 26, 29, 34, 37, 58, 65, 74, 85, 97, 130, 145, 170, 185, 194, 221, 290, 370, 377, 442, 481, 485, 493, 629, 754, 962, 970, 986, 1073, 1105, 1258, 1261, 1649, 1885, 2146, 2210, 2405, 2465, 2522, 2813, 3145, 3298, 3589, 3770, 4810, 4930, 5365, 5626, 6290, 6305, 6409, 7178, 8177, 8245, 10730, 12610, 12818, 13949, 14065, 16354, 16490, 17945, 18241, 21437, 27898, 28130, 32045, 35890, 36482, 36569, 40885, 42874, 46657, 47821, 61013, 64090, 69745, 73138, 81770, 91205, 93314, 95642, 104081, 107185, 122026, 139490, 182410, 182845, 208162, 214370, 233285, 237133, 239105, 305065, 365690, 466570, 474266, 478210, 520405, 610130, 621673, 793169, 1040810, 1185665, 1243346, 1353053, 1586338, 1769377, 2371330, 2706106, 3108365, 3538754, 3965845, 6216730, 6765265, 7931690, 8846885, 13530530, 17693770, 23001901, 46003802, 115009505, 230019010]

約数ペア:

[(1, 230019010), (2, 115009505), (5, 46003802), (10, 23001901), (13, 17693770), (17, 13530530), (26, 8846885), (29, 7931690), (34, 6765265), (37, 6216730), (58, 3965845), (65, 3538754), (74, 3108365), (85, 2706106), (97, 2371330), (130, 1769377), (145, 1586338), (170, 1353053), (185, 1243346), (194, 1185665), (221, 1040810), (290, 793169), (370, 621673), (377, 610130), (442, 520405), (481, 478210), (485, 474266), (493, 466570), (629, 365690), (754, 305065), (962, 239105), (970, 237133), (986, 233285), (1073, 214370), (1105, 208162), (1258, 182845), (1261, 182410), (1649, 139490), (1885, 122026), (2146, 107185), (2210, 104081), (2405, 95642), (2465, 93314), (2522, 91205), (2813, 81770), (3145, 73138), (3298, 69745), (3589, 64090), (3770, 61013), (4810, 47821), (4930, 46657), (5365, 42874), (5626, 40885), (6290, 36569), (6305, 36482), (6409, 35890), (7178, 32045), (8177, 28130), (8245, 27898), (10730, 21437), (12610, 18241), (12818, 17945), (13949, 16490), (14065, 16354)]