2228850

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1$

素因数の和:161

約数の個数: 96

約数和(自身を含む): 6666240

約数和(自身を除く): 4437390

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 27, 30, 39, 45, 50, 54, 65, 75, 78, 90, 117, 127, 130, 135, 150, 195, 225, 234, 254, 270, 325, 351, 381, 390, 450, 585, 635, 650, 675, 702, 762, 975, 1143, 1170, 1270, 1350, 1651, 1755, 1905, 1950, 2286, 2925, 3175, 3302, 3429, 3510, 3810, 4953, 5715, 5850, 6350, 6858, 8255, 8775, 9525, 9906, 11430, 14859, 16510, 17145, 17550, 19050, 24765, 28575, 29718, 34290, 41275, 44577, 49530, 57150, 74295, 82550, 85725, 89154, 123825, 148590, 171450, 222885, 247650, 371475, 445770, 742950, 1114425, 2228850]

約数ペア:

[(1, 2228850), (2, 1114425), (3, 742950), (5, 445770), (6, 371475), (9, 247650), (10, 222885), (13, 171450), (15, 148590), (18, 123825), (25, 89154), (26, 85725), (27, 82550), (30, 74295), (39, 57150), (45, 49530), (50, 44577), (54, 41275), (65, 34290), (75, 29718), (78, 28575), (90, 24765), (117, 19050), (127, 17550), (130, 17145), (135, 16510), (150, 14859), (195, 11430), (225, 9906), (234, 9525), (254, 8775), (270, 8255), (325, 6858), (351, 6350), (381, 5850), (390, 5715), (450, 4953), (585, 3810), (635, 3510), (650, 3429), (675, 3302), (702, 3175), (762, 2925), (975, 2286), (1143, 1950), (1170, 1905), (1270, 1755), (1350, 1651)]