78889734200

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23202863}}^1$

素因数の和:23202896

約数の個数: 48

約数和(自身を含む): 194207971680

約数和(自身を除く): 115318237480

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 136, 170, 200, 340, 425, 680, 850, 1700, 3400, 23202863, 46405726, 92811452, 116014315, 185622904, 232028630, 394448671, 464057260, 580071575, 788897342, 928114520, 1160143150, 1577794684, 1972243355, 2320286300, 3155589368, 3944486710, 4640572600, 7888973420, 9861216775, 15777946840, 19722433550, 39444867100, 78889734200]

約数ペア:

[(1, 78889734200), (2, 39444867100), (4, 19722433550), (5, 15777946840), (8, 9861216775), (10, 7888973420), (17, 4640572600), (20, 3944486710), (25, 3155589368), (34, 2320286300), (40, 1972243355), (50, 1577794684), (68, 1160143150), (85, 928114520), (100, 788897342), (136, 580071575), (170, 464057260), (200, 394448671), (340, 232028630), (425, 185622904), (680, 116014315), (850, 92811452), (1700, 46405726), (3400, 23202863)]