71373600

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{431}}^1$

素因数の和:480

約数の個数: 216

約数和(自身を含む): 263233152

約数和(自身を除く): 191859552

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 25, 30, 32, 36, 40, 45, 46, 48, 50, 60, 69, 72, 75, 80, 90, 92, 96, 100, 115, 120, 138, 144, 150, 160, 180, 184, 200, 207, 225, 230, 240, 276, 288, 300, 345, 360, 368, 400, 414, 431, 450, 460, 480, 552, 575, 600, 690, 720, 736, 800, 828, 862, 900, 920, 1035, 1104, 1150, 1200, 1293, 1380, 1440, 1656, 1724, 1725, 1800, 1840, 2070, 2155, 2208, 2300, 2400, 2586, 2760, 3312, 3448, 3450, 3600, 3680, 3879, 4140, 4310, 4600, 5172, 5175, 5520, 6465, 6624, 6896, 6900, 7200, 7758, 8280, 8620, 9200, 9913, 10344, 10350, 10775, 11040, 12930, 13792, 13800, 15516, 16560, 17240, 18400, 19395, 19826, 20688, 20700, 21550, 25860, 27600, 29739, 31032, 32325, 33120, 34480, 38790, 39652, 41376, 41400, 43100, 49565, 51720, 55200, 59478, 62064, 64650, 68960, 77580, 79304, 82800, 86200, 89217, 96975, 99130, 103440, 118956, 124128, 129300, 148695, 155160, 158608, 165600, 172400, 178434, 193950, 198260, 206880, 237912, 247825, 258600, 297390, 310320, 317216, 344800, 356868, 387900, 396520, 446085, 475824, 495650, 517200, 594780, 620640, 713736, 743475, 775800, 793040, 892170, 951648, 991300, 1034400, 1189560, 1427472, 1486950, 1551600, 1586080, 1784340, 1982600, 2230425, 2379120, 2854944, 2973900, 3103200, 3568680, 3965200, 4460850, 4758240, 5947800, 7137360, 7930400, 8921700, 11895600, 14274720, 17843400, 23791200, 35686800, 71373600]

約数ペア:

[(1, 71373600), (2, 35686800), (3, 23791200), (4, 17843400), (5, 14274720), (6, 11895600), (8, 8921700), (9, 7930400), (10, 7137360), (12, 5947800), (15, 4758240), (16, 4460850), (18, 3965200), (20, 3568680), (23, 3103200), (24, 2973900), (25, 2854944), (30, 2379120), (32, 2230425), (36, 1982600), (40, 1784340), (45, 1586080), (46, 1551600), (48, 1486950), (50, 1427472), (60, 1189560), (69, 1034400), (72, 991300), (75, 951648), (80, 892170), (90, 793040), (92, 775800), (96, 743475), (100, 713736), (115, 620640), (120, 594780), (138, 517200), (144, 495650), (150, 475824), (160, 446085), (180, 396520), (184, 387900), (200, 356868), (207, 344800), (225, 317216), (230, 310320), (240, 297390), (276, 258600), (288, 247825), (300, 237912), (345, 206880), (360, 198260), (368, 193950), (400, 178434), (414, 172400), (431, 165600), (450, 158608), (460, 155160), (480, 148695), (552, 129300), (575, 124128), (600, 118956), (690, 103440), (720, 99130), (736, 96975), (800, 89217), (828, 86200), (862, 82800), (900, 79304), (920, 77580), (1035, 68960), (1104, 64650), (1150, 62064), (1200, 59478), (1293, 55200), (1380, 51720), (1440, 49565), (1656, 43100), (1724, 41400), (1725, 41376), (1800, 39652), (1840, 38790), (2070, 34480), (2155, 33120), (2208, 32325), (2300, 31032), (2400, 29739), (2586, 27600), (2760, 25860), (3312, 21550), (3448, 20700), (3450, 20688), (3600, 19826), (3680, 19395), (3879, 18400), (4140, 17240), (4310, 16560), (4600, 15516), (5172, 13800), (5175, 13792), (5520, 12930), (6465, 11040), (6624, 10775), (6896, 10350), (6900, 10344), (7200, 9913), (7758, 9200), (8280, 8620)]