139761330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{2243}}^1$

素因数の和:2351

約数の個数: 64

約数和(自身を含む): 351571968

約数和(自身を除く): 211810638

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 67, 93, 134, 155, 186, 201, 310, 335, 402, 465, 670, 930, 1005, 2010, 2077, 2243, 4154, 4486, 6231, 6729, 10385, 11215, 12462, 13458, 20770, 22430, 31155, 33645, 62310, 67290, 69533, 139066, 150281, 208599, 300562, 347665, 417198, 450843, 695330, 751405, 901686, 1042995, 1502810, 2085990, 2254215, 4508430, 4658711, 9317422, 13976133, 23293555, 27952266, 46587110, 69880665, 139761330]

約数ペア:

[(1, 139761330), (2, 69880665), (3, 46587110), (5, 27952266), (6, 23293555), (10, 13976133), (15, 9317422), (30, 4658711), (31, 4508430), (62, 2254215), (67, 2085990), (93, 1502810), (134, 1042995), (155, 901686), (186, 751405), (201, 695330), (310, 450843), (335, 417198), (402, 347665), (465, 300562), (670, 208599), (930, 150281), (1005, 139066), (2010, 69533), (2077, 67290), (2243, 62310), (4154, 33645), (4486, 31155), (6231, 22430), (6729, 20770), (10385, 13458), (11215, 12462)]