189112950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{32327}}^1$

素因数の和:32358

約数の個数: 72

約数和(自身を含む): 547183728

約数和(自身を除く): 358070778

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 130, 150, 195, 225, 234, 325, 390, 450, 585, 650, 975, 1170, 1950, 2925, 5850, 32327, 64654, 96981, 161635, 193962, 290943, 323270, 420251, 484905, 581886, 808175, 840502, 969810, 1260753, 1454715, 1616350, 2101255, 2424525, 2521506, 2909430, 3782259, 4202510, 4849050, 6303765, 7273575, 7564518, 10506275, 12607530, 14547150, 18911295, 21012550, 31518825, 37822590, 63037650, 94556475, 189112950]

約数ペア:

[(1, 189112950), (2, 94556475), (3, 63037650), (5, 37822590), (6, 31518825), (9, 21012550), (10, 18911295), (13, 14547150), (15, 12607530), (18, 10506275), (25, 7564518), (26, 7273575), (30, 6303765), (39, 4849050), (45, 4202510), (50, 3782259), (65, 2909430), (75, 2521506), (78, 2424525), (90, 2101255), (117, 1616350), (130, 1454715), (150, 1260753), (195, 969810), (225, 840502), (234, 808175), (325, 581886), (390, 484905), (450, 420251), (585, 323270), (650, 290943), (975, 193962), (1170, 161635), (1950, 96981), (2925, 64654), (5850, 32327)]