142426440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{2341}}^1$

素因数の和:2384

約数の個数: 144

約数和(自身を含む): 501445620

約数和(自身を除く): 359019180

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 169, 180, 195, 234, 260, 312, 338, 360, 390, 468, 507, 520, 585, 676, 780, 845, 936, 1014, 1170, 1352, 1521, 1560, 1690, 2028, 2340, 2341, 2535, 3042, 3380, 4056, 4680, 4682, 5070, 6084, 6760, 7023, 7605, 9364, 10140, 11705, 12168, 14046, 15210, 18728, 20280, 21069, 23410, 28092, 30420, 30433, 35115, 42138, 46820, 56184, 60840, 60866, 70230, 84276, 91299, 93640, 105345, 121732, 140460, 152165, 168552, 182598, 210690, 243464, 273897, 280920, 304330, 365196, 395629, 421380, 456495, 547794, 608660, 730392, 791258, 842760, 912990, 1095588, 1186887, 1217320, 1369485, 1582516, 1825980, 1978145, 2191176, 2373774, 2738970, 3165032, 3560661, 3651960, 3956290, 4747548, 5477940, 5934435, 7121322, 7912580, 9495096, 10955880, 11868870, 14242644, 15825160, 17803305, 23737740, 28485288, 35606610, 47475480, 71213220, 142426440]

約数ペア:

[(1, 142426440), (2, 71213220), (3, 47475480), (4, 35606610), (5, 28485288), (6, 23737740), (8, 17803305), (9, 15825160), (10, 14242644), (12, 11868870), (13, 10955880), (15, 9495096), (18, 7912580), (20, 7121322), (24, 5934435), (26, 5477940), (30, 4747548), (36, 3956290), (39, 3651960), (40, 3560661), (45, 3165032), (52, 2738970), (60, 2373774), (65, 2191176), (72, 1978145), (78, 1825980), (90, 1582516), (104, 1369485), (117, 1217320), (120, 1186887), (130, 1095588), (156, 912990), (169, 842760), (180, 791258), (195, 730392), (234, 608660), (260, 547794), (312, 456495), (338, 421380), (360, 395629), (390, 365196), (468, 304330), (507, 280920), (520, 273897), (585, 243464), (676, 210690), (780, 182598), (845, 168552), (936, 152165), (1014, 140460), (1170, 121732), (1352, 105345), (1521, 93640), (1560, 91299), (1690, 84276), (2028, 70230), (2340, 60866), (2341, 60840), (2535, 56184), (3042, 46820), (3380, 42138), (4056, 35115), (4680, 30433), (4682, 30420), (5070, 28092), (6084, 23410), (6760, 21069), (7023, 20280), (7605, 18728), (9364, 15210), (10140, 14046), (11705, 12168)]