135857220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{119173}}^1$

素因数の和:119204

約数の個数: 48

約数和(自身を含む): 400424640

約数和(自身を除く): 264567420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 119173, 238346, 357519, 476692, 595865, 715038, 1191730, 1430076, 1787595, 2264287, 2383460, 3575190, 4528574, 6792861, 7150380, 9057148, 11321435, 13585722, 22642870, 27171444, 33964305, 45285740, 67928610, 135857220]

約数ペア:

[(1, 135857220), (2, 67928610), (3, 45285740), (4, 33964305), (5, 27171444), (6, 22642870), (10, 13585722), (12, 11321435), (15, 9057148), (19, 7150380), (20, 6792861), (30, 4528574), (38, 3575190), (57, 2383460), (60, 2264287), (76, 1787595), (95, 1430076), (114, 1191730), (190, 715038), (228, 595865), (285, 476692), (380, 357519), (570, 238346), (1140, 119173)]