9203850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{113}}^1\times {\mathrm{181}}^1$

素因数の和:312

約数の個数: 72

約数和(自身を含む): 25084332

約数和(自身を除く): 15880482

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 113, 150, 181, 225, 226, 339, 362, 450, 543, 565, 678, 905, 1017, 1086, 1130, 1629, 1695, 1810, 2034, 2715, 2825, 3258, 3390, 4525, 5085, 5430, 5650, 8145, 8475, 9050, 10170, 13575, 16290, 16950, 20453, 25425, 27150, 40725, 40906, 50850, 61359, 81450, 102265, 122718, 184077, 204530, 306795, 368154, 511325, 613590, 920385, 1022650, 1533975, 1840770, 3067950, 4601925, 9203850]

約数ペア:

[(1, 9203850), (2, 4601925), (3, 3067950), (5, 1840770), (6, 1533975), (9, 1022650), (10, 920385), (15, 613590), (18, 511325), (25, 368154), (30, 306795), (45, 204530), (50, 184077), (75, 122718), (90, 102265), (113, 81450), (150, 61359), (181, 50850), (225, 40906), (226, 40725), (339, 27150), (362, 25425), (450, 20453), (543, 16950), (565, 16290), (678, 13575), (905, 10170), (1017, 9050), (1086, 8475), (1130, 8145), (1629, 5650), (1695, 5430), (1810, 5085), (2034, 4525), (2715, 3390), (2825, 3258)]