145600800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:176

約数の個数: 288

約数和(自身を含む): 519966720

約数和(自身を除く): 374365920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 31, 32, 38, 40, 48, 50, 57, 60, 62, 75, 76, 80, 93, 95, 96, 100, 103, 114, 120, 124, 150, 152, 155, 160, 186, 190, 200, 206, 228, 240, 248, 285, 300, 304, 309, 310, 372, 380, 400, 412, 456, 465, 475, 480, 496, 515, 570, 589, 600, 608, 618, 620, 744, 760, 775, 800, 824, 912, 930, 950, 992, 1030, 1140, 1178, 1200, 1236, 1240, 1425, 1488, 1520, 1545, 1550, 1648, 1767, 1824, 1860, 1900, 1957, 2060, 2280, 2325, 2356, 2400, 2472, 2480, 2575, 2850, 2945, 2976, 3040, 3090, 3100, 3193, 3296, 3534, 3720, 3800, 3914, 4120, 4560, 4650, 4712, 4944, 4960, 5150, 5700, 5871, 5890, 6180, 6200, 6386, 7068, 7440, 7600, 7725, 7828, 8240, 8835, 9120, 9300, 9424, 9579, 9785, 9888, 10300, 11400, 11742, 11780, 12360, 12400, 12772, 14136, 14725, 14880, 15200, 15450, 15656, 15965, 16480, 17670, 18600, 18848, 19158, 19570, 20600, 22800, 23484, 23560, 24720, 24800, 25544, 28272, 29355, 29450, 30900, 31312, 31930, 35340, 37200, 38316, 39140, 41200, 44175, 45600, 46968, 47120, 47895, 48925, 49440, 51088, 56544, 58710, 58900, 60667, 61800, 62624, 63860, 70680, 74400, 76632, 78280, 79825, 82400, 88350, 93936, 94240, 95790, 97850, 102176, 117420, 117800, 121334, 123600, 127720, 141360, 146775, 153264, 156560, 159650, 176700, 182001, 187872, 191580, 195700, 234840, 235600, 239475, 242668, 247200, 255440, 282720, 293550, 303335, 306528, 313120, 319300, 353400, 364002, 383160, 391400, 469680, 471200, 478950, 485336, 510880, 587100, 606670, 638600, 706800, 728004, 766320, 782800, 910005, 939360, 957900, 970672, 1174200, 1213340, 1277200, 1413600, 1456008, 1516675, 1532640, 1565600, 1820010, 1915800, 1941344, 2348400, 2426680, 2554400, 2912016, 3033350, 3640020, 3831600, 4550025, 4696800, 4853360, 5824032, 6066700, 7280040, 7663200, 9100050, 9706720, 12133400, 14560080, 18200100, 24266800, 29120160, 36400200, 48533600, 72800400, 145600800]

約数ペア:

[(1, 145600800), (2, 72800400), (3, 48533600), (4, 36400200), (5, 29120160), (6, 24266800), (8, 18200100), (10, 14560080), (12, 12133400), (15, 9706720), (16, 9100050), (19, 7663200), (20, 7280040), (24, 6066700), (25, 5824032), (30, 4853360), (31, 4696800), (32, 4550025), (38, 3831600), (40, 3640020), (48, 3033350), (50, 2912016), (57, 2554400), (60, 2426680), (62, 2348400), (75, 1941344), (76, 1915800), (80, 1820010), (93, 1565600), (95, 1532640), (96, 1516675), (100, 1456008), (103, 1413600), (114, 1277200), (120, 1213340), (124, 1174200), (150, 970672), (152, 957900), (155, 939360), (160, 910005), (186, 782800), (190, 766320), (200, 728004), (206, 706800), (228, 638600), (240, 606670), (248, 587100), (285, 510880), (300, 485336), (304, 478950), (309, 471200), (310, 469680), (372, 391400), (380, 383160), (400, 364002), (412, 353400), (456, 319300), (465, 313120), (475, 306528), (480, 303335), (496, 293550), (515, 282720), (570, 255440), (589, 247200), (600, 242668), (608, 239475), (618, 235600), (620, 234840), (744, 195700), (760, 191580), (775, 187872), (800, 182001), (824, 176700), (912, 159650), (930, 156560), (950, 153264), (992, 146775), (1030, 141360), (1140, 127720), (1178, 123600), (1200, 121334), (1236, 117800), (1240, 117420), (1425, 102176), (1488, 97850), (1520, 95790), (1545, 94240), (1550, 93936), (1648, 88350), (1767, 82400), (1824, 79825), (1860, 78280), (1900, 76632), (1957, 74400), (2060, 70680), (2280, 63860), (2325, 62624), (2356, 61800), (2400, 60667), (2472, 58900), (2480, 58710), (2575, 56544), (2850, 51088), (2945, 49440), (2976, 48925), (3040, 47895), (3090, 47120), (3100, 46968), (3193, 45600), (3296, 44175), (3534, 41200), (3720, 39140), (3800, 38316), (3914, 37200), (4120, 35340), (4560, 31930), (4650, 31312), (4712, 30900), (4944, 29450), (4960, 29355), (5150, 28272), (5700, 25544), (5871, 24800), (5890, 24720), (6180, 23560), (6200, 23484), (6386, 22800), (7068, 20600), (7440, 19570), (7600, 19158), (7725, 18848), (7828, 18600), (8240, 17670), (8835, 16480), (9120, 15965), (9300, 15656), (9424, 15450), (9579, 15200), (9785, 14880), (9888, 14725), (10300, 14136), (11400, 12772), (11742, 12400), (11780, 12360)]