155110110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{503}}^1\times {\mathrm{541}}^1$

素因数の和:1073

約数の個数: 64

約数和(自身を含む): 393361920

約数和(自身を除く): 238251810

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 503, 541, 570, 1006, 1082, 1509, 1623, 2515, 2705, 3018, 3246, 5030, 5410, 7545, 8115, 9557, 10279, 15090, 16230, 19114, 20558, 28671, 30837, 47785, 51395, 57342, 61674, 95570, 102790, 143355, 154185, 272123, 286710, 308370, 544246, 816369, 1360615, 1632738, 2721230, 4081845, 5170337, 8163690, 10340674, 15511011, 25851685, 31022022, 51703370, 77555055, 155110110]

約数ペア:

[(1, 155110110), (2, 77555055), (3, 51703370), (5, 31022022), (6, 25851685), (10, 15511011), (15, 10340674), (19, 8163690), (30, 5170337), (38, 4081845), (57, 2721230), (95, 1632738), (114, 1360615), (190, 816369), (285, 544246), (503, 308370), (541, 286710), (570, 272123), (1006, 154185), (1082, 143355), (1509, 102790), (1623, 95570), (2515, 61674), (2705, 57342), (3018, 51395), (3246, 47785), (5030, 30837), (5410, 28671), (7545, 20558), (8115, 19114), (9557, 16230), (10279, 15090)]