238653270

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{6359}}^1$

素因数の和:6514

約数の個数: 64

約数和(自身を含む): 641088000

約数和(自身を除く): 402434730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 139, 270, 278, 417, 695, 834, 1251, 1390, 2085, 2502, 3753, 4170, 6255, 6359, 7506, 12510, 12718, 18765, 19077, 31795, 37530, 38154, 57231, 63590, 95385, 114462, 171693, 190770, 286155, 343386, 572310, 858465, 883901, 1716930, 1767802, 2651703, 4419505, 5303406, 7955109, 8839010, 13258515, 15910218, 23865327, 26517030, 39775545, 47730654, 79551090, 119326635, 238653270]

約数ペア:

[(1, 238653270), (2, 119326635), (3, 79551090), (5, 47730654), (6, 39775545), (9, 26517030), (10, 23865327), (15, 15910218), (18, 13258515), (27, 8839010), (30, 7955109), (45, 5303406), (54, 4419505), (90, 2651703), (135, 1767802), (139, 1716930), (270, 883901), (278, 858465), (417, 572310), (695, 343386), (834, 286155), (1251, 190770), (1390, 171693), (2085, 114462), (2502, 95385), (3753, 63590), (4170, 57231), (6255, 38154), (6359, 37530), (7506, 31795), (12510, 19077), (12718, 18765)]