100806780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{88427}}^1$

素因数の和:88458

約数の個数: 48

約数和(自身を含む): 297118080

約数和(自身を除く): 196311300

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, 88427, 176854, 265281, 353708, 442135, 530562, 884270, 1061124, 1326405, 1680113, 1768540, 2652810, 3360226, 5040339, 5305620, 6720452, 8400565, 10080678, 16801130, 20161356, 25201695, 33602260, 50403390, 100806780]

約数ペア:

[(1, 100806780), (2, 50403390), (3, 33602260), (4, 25201695), (5, 20161356), (6, 16801130), (10, 10080678), (12, 8400565), (15, 6720452), (19, 5305620), (20, 5040339), (30, 3360226), (38, 2652810), (57, 1768540), (60, 1680113), (76, 1326405), (95, 1061124), (114, 884270), (190, 530562), (228, 442135), (285, 353708), (380, 265281), (570, 176854), (1140, 88427)]