57235860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{211}}^1$

素因数の和:374

約数の個数: 144

約数和(自身を含む): 191685312

約数和(自身を除く): 134449452

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 137, 165, 180, 198, 211, 220, 274, 330, 396, 411, 422, 495, 548, 633, 660, 685, 822, 844, 990, 1055, 1233, 1266, 1370, 1507, 1644, 1899, 1980, 2055, 2110, 2321, 2466, 2532, 2740, 3014, 3165, 3798, 4110, 4220, 4521, 4642, 4932, 6028, 6165, 6330, 6963, 7535, 7596, 8220, 9042, 9284, 9495, 11605, 12330, 12660, 13563, 13926, 15070, 18084, 18990, 20889, 22605, 23210, 24660, 27126, 27852, 28907, 30140, 34815, 37980, 41778, 45210, 46420, 54252, 57814, 67815, 69630, 83556, 86721, 90420, 104445, 115628, 135630, 139260, 144535, 173442, 208890, 260163, 271260, 289070, 317977, 346884, 417780, 433605, 520326, 578140, 635954, 867210, 953931, 1040652, 1271908, 1300815, 1589885, 1734420, 1907862, 2601630, 2861793, 3179770, 3815724, 4769655, 5203260, 5723586, 6359540, 9539310, 11447172, 14308965, 19078620, 28617930, 57235860]

約数ペア:

[(1, 57235860), (2, 28617930), (3, 19078620), (4, 14308965), (5, 11447172), (6, 9539310), (9, 6359540), (10, 5723586), (11, 5203260), (12, 4769655), (15, 3815724), (18, 3179770), (20, 2861793), (22, 2601630), (30, 1907862), (33, 1734420), (36, 1589885), (44, 1300815), (45, 1271908), (55, 1040652), (60, 953931), (66, 867210), (90, 635954), (99, 578140), (110, 520326), (132, 433605), (137, 417780), (165, 346884), (180, 317977), (198, 289070), (211, 271260), (220, 260163), (274, 208890), (330, 173442), (396, 144535), (411, 139260), (422, 135630), (495, 115628), (548, 104445), (633, 90420), (660, 86721), (685, 83556), (822, 69630), (844, 67815), (990, 57814), (1055, 54252), (1233, 46420), (1266, 45210), (1370, 41778), (1507, 37980), (1644, 34815), (1899, 30140), (1980, 28907), (2055, 27852), (2110, 27126), (2321, 24660), (2466, 23210), (2532, 22605), (2740, 20889), (3014, 18990), (3165, 18084), (3798, 15070), (4110, 13926), (4220, 13563), (4521, 12660), (4642, 12330), (4932, 11605), (6028, 9495), (6165, 9284), (6330, 9042), (6963, 8220), (7535, 7596)]