158754690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{353}}^1$

素因数の和:648

約数の個数: 96

約数和(自身を含む): 437374080

約数和(自身を除く): 278619390

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 263, 285, 342, 353, 526, 570, 706, 789, 855, 1059, 1315, 1578, 1710, 1765, 2118, 2367, 2630, 3177, 3530, 3945, 4734, 4997, 5295, 6354, 6707, 7890, 9994, 10590, 11835, 13414, 14991, 15885, 20121, 23670, 24985, 29982, 31770, 33535, 40242, 44973, 49970, 60363, 67070, 74955, 89946, 92839, 100605, 120726, 149910, 185678, 201210, 224865, 278517, 301815, 449730, 464195, 557034, 603630, 835551, 928390, 1392585, 1671102, 1763941, 2785170, 3527882, 4177755, 5291823, 8355510, 8819705, 10583646, 15875469, 17639410, 26459115, 31750938, 52918230, 79377345, 158754690]

約数ペア:

[(1, 158754690), (2, 79377345), (3, 52918230), (5, 31750938), (6, 26459115), (9, 17639410), (10, 15875469), (15, 10583646), (18, 8819705), (19, 8355510), (30, 5291823), (38, 4177755), (45, 3527882), (57, 2785170), (90, 1763941), (95, 1671102), (114, 1392585), (171, 928390), (190, 835551), (263, 603630), (285, 557034), (342, 464195), (353, 449730), (526, 301815), (570, 278517), (706, 224865), (789, 201210), (855, 185678), (1059, 149910), (1315, 120726), (1578, 100605), (1710, 92839), (1765, 89946), (2118, 74955), (2367, 67070), (2630, 60363), (3177, 49970), (3530, 44973), (3945, 40242), (4734, 33535), (4997, 31770), (5295, 29982), (6354, 24985), (6707, 23670), (7890, 20121), (9994, 15885), (10590, 14991), (11835, 13414)]