143280210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{521}}^1$

素因数の和:723

約数の個数: 64

約数和(自身を含む): 351786240

約数和(自身を除く): 208506030

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 89, 103, 178, 206, 267, 309, 445, 515, 521, 534, 618, 890, 1030, 1042, 1335, 1545, 1563, 2605, 2670, 3090, 3126, 5210, 7815, 9167, 15630, 18334, 27501, 45835, 46369, 53663, 55002, 91670, 92738, 107326, 137505, 139107, 160989, 231845, 268315, 275010, 278214, 321978, 463690, 536630, 695535, 804945, 1391070, 1609890, 4776007, 9552014, 14328021, 23880035, 28656042, 47760070, 71640105, 143280210]

約数ペア:

[(1, 143280210), (2, 71640105), (3, 47760070), (5, 28656042), (6, 23880035), (10, 14328021), (15, 9552014), (30, 4776007), (89, 1609890), (103, 1391070), (178, 804945), (206, 695535), (267, 536630), (309, 463690), (445, 321978), (515, 278214), (521, 275010), (534, 268315), (618, 231845), (890, 160989), (1030, 139107), (1042, 137505), (1335, 107326), (1545, 92738), (1563, 91670), (2605, 55002), (2670, 53663), (3090, 46369), (3126, 45835), (5210, 27501), (7815, 18334), (9167, 15630)]