123144510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{5839}}^1$

素因数の和:5905

約数の個数: 64

約数和(自身を含む): 319564800

約数和(自身を除く): 196420290

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 37, 38, 57, 74, 95, 111, 114, 185, 190, 222, 285, 370, 555, 570, 703, 1110, 1406, 2109, 3515, 4218, 5839, 7030, 10545, 11678, 17517, 21090, 29195, 35034, 58390, 87585, 110941, 175170, 216043, 221882, 332823, 432086, 554705, 648129, 665646, 1080215, 1109410, 1296258, 1664115, 2160430, 3240645, 3328230, 4104817, 6481290, 8209634, 12314451, 20524085, 24628902, 41048170, 61572255, 123144510]

約数ペア:

[(1, 123144510), (2, 61572255), (3, 41048170), (5, 24628902), (6, 20524085), (10, 12314451), (15, 8209634), (19, 6481290), (30, 4104817), (37, 3328230), (38, 3240645), (57, 2160430), (74, 1664115), (95, 1296258), (111, 1109410), (114, 1080215), (185, 665646), (190, 648129), (222, 554705), (285, 432086), (370, 332823), (555, 221882), (570, 216043), (703, 175170), (1110, 110941), (1406, 87585), (2109, 58390), (3515, 35034), (4218, 29195), (5839, 21090), (7030, 17517), (10545, 11678)]