145554510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{6961}}^1$

素因数の和:7029

約数の個数: 64

約数和(自身を含む): 378955584

約数和(自身を除く): 233401074

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 41, 51, 82, 85, 102, 123, 170, 205, 246, 255, 410, 510, 615, 697, 1230, 1394, 2091, 3485, 4182, 6961, 6970, 10455, 13922, 20883, 20910, 34805, 41766, 69610, 104415, 118337, 208830, 236674, 285401, 355011, 570802, 591685, 710022, 856203, 1183370, 1427005, 1712406, 1775055, 2854010, 3550110, 4281015, 4851817, 8562030, 9703634, 14555451, 24259085, 29110902, 48518170, 72777255, 145554510]

約数ペア:

[(1, 145554510), (2, 72777255), (3, 48518170), (5, 29110902), (6, 24259085), (10, 14555451), (15, 9703634), (17, 8562030), (30, 4851817), (34, 4281015), (41, 3550110), (51, 2854010), (82, 1775055), (85, 1712406), (102, 1427005), (123, 1183370), (170, 856203), (205, 710022), (246, 591685), (255, 570802), (410, 355011), (510, 285401), (615, 236674), (697, 208830), (1230, 118337), (1394, 104415), (2091, 69610), (3485, 41766), (4182, 34805), (6961, 20910), (6970, 20883), (10455, 13922)]