150621030

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{239081}}^1$

素因数の和:239101

約数の個数: 48

約数和(自身を含む): 447561504

約数和(自身を除く): 296940474

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 239081, 478162, 717243, 1195405, 1434486, 1673567, 2151729, 2390810, 3347134, 3586215, 4303458, 5020701, 7172430, 8367835, 10041402, 10758645, 15062103, 16735670, 21517290, 25103505, 30124206, 50207010, 75310515, 150621030]

約数ペア:

[(1, 150621030), (2, 75310515), (3, 50207010), (5, 30124206), (6, 25103505), (7, 21517290), (9, 16735670), (10, 15062103), (14, 10758645), (15, 10041402), (18, 8367835), (21, 7172430), (30, 5020701), (35, 4303458), (42, 3586215), (45, 3347134), (63, 2390810), (70, 2151729), (90, 1673567), (105, 1434486), (126, 1195405), (210, 717243), (315, 478162), (630, 239081)]