57143340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:177

約数の個数: 192

約数和(自身を含む): 190512000

約数和(自身を除く): 133368660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 41, 45, 54, 58, 60, 82, 87, 89, 90, 108, 116, 123, 135, 145, 164, 174, 178, 180, 205, 246, 261, 267, 270, 290, 348, 356, 369, 410, 435, 445, 492, 522, 534, 540, 580, 615, 738, 783, 801, 820, 870, 890, 1044, 1068, 1107, 1189, 1230, 1305, 1335, 1476, 1566, 1602, 1740, 1780, 1845, 2214, 2378, 2403, 2460, 2581, 2610, 2670, 3132, 3204, 3567, 3649, 3690, 3915, 4005, 4428, 4756, 4806, 5162, 5220, 5340, 5535, 5945, 7134, 7298, 7380, 7743, 7830, 8010, 9612, 10324, 10701, 10947, 11070, 11890, 12015, 12905, 14268, 14596, 15486, 15660, 16020, 17835, 18245, 21402, 21894, 22140, 23229, 23780, 24030, 25810, 30972, 32103, 32841, 35670, 36490, 38715, 42804, 43788, 46458, 48060, 51620, 53505, 54735, 64206, 65682, 69687, 71340, 72980, 77430, 92916, 98523, 105821, 107010, 109470, 116145, 128412, 131364, 139374, 154860, 160515, 164205, 197046, 211642, 214020, 218940, 232290, 278748, 317463, 321030, 328410, 348435, 394092, 423284, 464580, 492615, 529105, 634926, 642060, 656820, 696870, 952389, 985230, 1058210, 1269852, 1393740, 1587315, 1904778, 1970460, 2116420, 2857167, 3174630, 3809556, 4761945, 5714334, 6349260, 9523890, 11428668, 14285835, 19047780, 28571670, 57143340]

約数ペア:

[(1, 57143340), (2, 28571670), (3, 19047780), (4, 14285835), (5, 11428668), (6, 9523890), (9, 6349260), (10, 5714334), (12, 4761945), (15, 3809556), (18, 3174630), (20, 2857167), (27, 2116420), (29, 1970460), (30, 1904778), (36, 1587315), (41, 1393740), (45, 1269852), (54, 1058210), (58, 985230), (60, 952389), (82, 696870), (87, 656820), (89, 642060), (90, 634926), (108, 529105), (116, 492615), (123, 464580), (135, 423284), (145, 394092), (164, 348435), (174, 328410), (178, 321030), (180, 317463), (205, 278748), (246, 232290), (261, 218940), (267, 214020), (270, 211642), (290, 197046), (348, 164205), (356, 160515), (369, 154860), (410, 139374), (435, 131364), (445, 128412), (492, 116145), (522, 109470), (534, 107010), (540, 105821), (580, 98523), (615, 92916), (738, 77430), (783, 72980), (801, 71340), (820, 69687), (870, 65682), (890, 64206), (1044, 54735), (1068, 53505), (1107, 51620), (1189, 48060), (1230, 46458), (1305, 43788), (1335, 42804), (1476, 38715), (1566, 36490), (1602, 35670), (1740, 32841), (1780, 32103), (1845, 30972), (2214, 25810), (2378, 24030), (2403, 23780), (2460, 23229), (2581, 22140), (2610, 21894), (2670, 21402), (3132, 18245), (3204, 17835), (3567, 16020), (3649, 15660), (3690, 15486), (3915, 14596), (4005, 14268), (4428, 12905), (4756, 12015), (4806, 11890), (5162, 11070), (5220, 10947), (5340, 10701), (5535, 10324), (5945, 9612), (7134, 8010), (7298, 7830), (7380, 7743)]