201320010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{117731}}^1$

素因数の和:117763

約数の個数: 48

約数和(自身を含む): 550985760

約数和(自身を除く): 349665750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 117731, 235462, 353193, 588655, 706386, 1059579, 1177310, 1765965, 2119158, 2236889, 3531930, 4473778, 5297895, 6710667, 10595790, 11184445, 13421334, 20132001, 22368890, 33553335, 40264002, 67106670, 100660005, 201320010]

約数ペア:

[(1, 201320010), (2, 100660005), (3, 67106670), (5, 40264002), (6, 33553335), (9, 22368890), (10, 20132001), (15, 13421334), (18, 11184445), (19, 10595790), (30, 6710667), (38, 5297895), (45, 4473778), (57, 3531930), (90, 2236889), (95, 2119158), (114, 1765965), (171, 1177310), (190, 1059579), (285, 706386), (342, 588655), (570, 353193), (855, 235462), (1710, 117731)]