253741200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{359}}^1$

素因数の和:430

約数の個数: 240

約数和(自身を含む): 885657600

約数和(自身を除く): 631916400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 31, 38, 40, 48, 50, 57, 60, 62, 75, 76, 80, 93, 95, 100, 114, 120, 124, 150, 152, 155, 186, 190, 200, 228, 240, 248, 285, 300, 304, 310, 359, 372, 380, 400, 456, 465, 475, 496, 570, 589, 600, 620, 718, 744, 760, 775, 912, 930, 950, 1077, 1140, 1178, 1200, 1240, 1425, 1436, 1488, 1520, 1550, 1767, 1795, 1860, 1900, 2154, 2280, 2325, 2356, 2480, 2850, 2872, 2945, 3100, 3534, 3590, 3720, 3800, 4308, 4560, 4650, 4712, 5385, 5700, 5744, 5890, 6200, 6821, 7068, 7180, 7440, 7600, 8616, 8835, 8975, 9300, 9424, 10770, 11129, 11400, 11780, 12400, 13642, 14136, 14360, 14725, 17232, 17670, 17950, 18600, 20463, 21540, 22258, 22800, 23560, 26925, 27284, 28272, 28720, 29450, 33387, 34105, 35340, 35900, 37200, 40926, 43080, 44175, 44516, 47120, 53850, 54568, 55645, 58900, 66774, 68210, 70680, 71800, 81852, 86160, 88350, 89032, 102315, 107700, 109136, 111290, 117800, 133548, 136420, 141360, 143600, 163704, 166935, 170525, 176700, 178064, 204630, 211451, 215400, 222580, 235600, 267096, 272840, 278225, 327408, 333870, 341050, 353400, 409260, 422902, 430800, 445160, 511575, 534192, 545680, 556450, 634353, 667740, 682100, 706800, 818520, 834675, 845804, 890320, 1023150, 1057255, 1112900, 1268706, 1335480, 1364200, 1637040, 1669350, 1691608, 2046300, 2114510, 2225800, 2537412, 2670960, 2728400, 3171765, 3338700, 3383216, 4092600, 4229020, 4451600, 5074824, 5286275, 6343530, 6677400, 8185200, 8458040, 10149648, 10572550, 12687060, 13354800, 15858825, 16916080, 21145100, 25374120, 31717650, 42290200, 50748240, 63435300, 84580400, 126870600, 253741200]

約数ペア:

[(1, 253741200), (2, 126870600), (3, 84580400), (4, 63435300), (5, 50748240), (6, 42290200), (8, 31717650), (10, 25374120), (12, 21145100), (15, 16916080), (16, 15858825), (19, 13354800), (20, 12687060), (24, 10572550), (25, 10149648), (30, 8458040), (31, 8185200), (38, 6677400), (40, 6343530), (48, 5286275), (50, 5074824), (57, 4451600), (60, 4229020), (62, 4092600), (75, 3383216), (76, 3338700), (80, 3171765), (93, 2728400), (95, 2670960), (100, 2537412), (114, 2225800), (120, 2114510), (124, 2046300), (150, 1691608), (152, 1669350), (155, 1637040), (186, 1364200), (190, 1335480), (200, 1268706), (228, 1112900), (240, 1057255), (248, 1023150), (285, 890320), (300, 845804), (304, 834675), (310, 818520), (359, 706800), (372, 682100), (380, 667740), (400, 634353), (456, 556450), (465, 545680), (475, 534192), (496, 511575), (570, 445160), (589, 430800), (600, 422902), (620, 409260), (718, 353400), (744, 341050), (760, 333870), (775, 327408), (912, 278225), (930, 272840), (950, 267096), (1077, 235600), (1140, 222580), (1178, 215400), (1200, 211451), (1240, 204630), (1425, 178064), (1436, 176700), (1488, 170525), (1520, 166935), (1550, 163704), (1767, 143600), (1795, 141360), (1860, 136420), (1900, 133548), (2154, 117800), (2280, 111290), (2325, 109136), (2356, 107700), (2480, 102315), (2850, 89032), (2872, 88350), (2945, 86160), (3100, 81852), (3534, 71800), (3590, 70680), (3720, 68210), (3800, 66774), (4308, 58900), (4560, 55645), (4650, 54568), (4712, 53850), (5385, 47120), (5700, 44516), (5744, 44175), (5890, 43080), (6200, 40926), (6821, 37200), (7068, 35900), (7180, 35340), (7440, 34105), (7600, 33387), (8616, 29450), (8835, 28720), (8975, 28272), (9300, 27284), (9424, 26925), (10770, 23560), (11129, 22800), (11400, 22258), (11780, 21540), (12400, 20463), (13642, 18600), (14136, 17950), (14360, 17670), (14725, 17232)]