64252800

素因数分解:

$2^7\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1$

素因数の和:150

約数の個数: 288

約数和(自身を含む): 241703280

約数和(自身を除く): 177450480

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, 64, 69, 72, 75, 80, 90, 92, 96, 97, 100, 115, 120, 128, 138, 144, 150, 160, 180, 184, 192, 194, 200, 207, 225, 230, 240, 276, 288, 291, 300, 320, 345, 360, 368, 384, 388, 400, 414, 450, 460, 480, 485, 552, 575, 576, 582, 600, 640, 690, 720, 736, 776, 800, 828, 873, 900, 920, 960, 970, 1035, 1104, 1150, 1152, 1164, 1200, 1380, 1440, 1455, 1472, 1552, 1600, 1656, 1725, 1746, 1800, 1840, 1920, 1940, 2070, 2208, 2231, 2300, 2328, 2400, 2425, 2760, 2880, 2910, 2944, 3104, 3200, 3312, 3450, 3492, 3600, 3680, 3880, 4140, 4365, 4416, 4462, 4600, 4656, 4800, 4850, 5175, 5520, 5760, 5820, 6208, 6624, 6693, 6900, 6984, 7200, 7275, 7360, 7760, 8280, 8730, 8832, 8924, 9200, 9312, 9600, 9700, 10350, 11040, 11155, 11640, 12416, 13248, 13386, 13800, 13968, 14400, 14550, 14720, 15520, 16560, 17460, 17848, 18400, 18624, 19400, 20079, 20700, 21825, 22080, 22310, 23280, 26496, 26772, 27600, 27936, 28800, 29100, 31040, 33120, 33465, 34920, 35696, 36800, 37248, 38800, 40158, 41400, 43650, 44160, 44620, 46560, 53544, 55200, 55775, 55872, 58200, 62080, 66240, 66930, 69840, 71392, 73600, 77600, 80316, 82800, 87300, 89240, 93120, 100395, 107088, 110400, 111550, 111744, 116400, 132480, 133860, 139680, 142784, 155200, 160632, 165600, 167325, 174600, 178480, 186240, 200790, 214176, 220800, 223100, 232800, 267720, 279360, 285568, 310400, 321264, 331200, 334650, 349200, 356960, 401580, 428352, 446200, 465600, 501975, 535440, 558720, 642528, 662400, 669300, 698400, 713920, 803160, 856704, 892400, 931200, 1003950, 1070880, 1285056, 1338600, 1396800, 1427840, 1606320, 1784800, 2007900, 2141760, 2570112, 2677200, 2793600, 3212640, 3569600, 4015800, 4283520, 5354400, 6425280, 7139200, 8031600, 10708800, 12850560, 16063200, 21417600, 32126400, 64252800]

約数ペア:

[(1, 64252800), (2, 32126400), (3, 21417600), (4, 16063200), (5, 12850560), (6, 10708800), (8, 8031600), (9, 7139200), (10, 6425280), (12, 5354400), (15, 4283520), (16, 4015800), (18, 3569600), (20, 3212640), (23, 2793600), (24, 2677200), (25, 2570112), (30, 2141760), (32, 2007900), (36, 1784800), (40, 1606320), (45, 1427840), (46, 1396800), (48, 1338600), (50, 1285056), (60, 1070880), (64, 1003950), (69, 931200), (72, 892400), (75, 856704), (80, 803160), (90, 713920), (92, 698400), (96, 669300), (97, 662400), (100, 642528), (115, 558720), (120, 535440), (128, 501975), (138, 465600), (144, 446200), (150, 428352), (160, 401580), (180, 356960), (184, 349200), (192, 334650), (194, 331200), (200, 321264), (207, 310400), (225, 285568), (230, 279360), (240, 267720), (276, 232800), (288, 223100), (291, 220800), (300, 214176), (320, 200790), (345, 186240), (360, 178480), (368, 174600), (384, 167325), (388, 165600), (400, 160632), (414, 155200), (450, 142784), (460, 139680), (480, 133860), (485, 132480), (552, 116400), (575, 111744), (576, 111550), (582, 110400), (600, 107088), (640, 100395), (690, 93120), (720, 89240), (736, 87300), (776, 82800), (800, 80316), (828, 77600), (873, 73600), (900, 71392), (920, 69840), (960, 66930), (970, 66240), (1035, 62080), (1104, 58200), (1150, 55872), (1152, 55775), (1164, 55200), (1200, 53544), (1380, 46560), (1440, 44620), (1455, 44160), (1472, 43650), (1552, 41400), (1600, 40158), (1656, 38800), (1725, 37248), (1746, 36800), (1800, 35696), (1840, 34920), (1920, 33465), (1940, 33120), (2070, 31040), (2208, 29100), (2231, 28800), (2300, 27936), (2328, 27600), (2400, 26772), (2425, 26496), (2760, 23280), (2880, 22310), (2910, 22080), (2944, 21825), (3104, 20700), (3200, 20079), (3312, 19400), (3450, 18624), (3492, 18400), (3600, 17848), (3680, 17460), (3880, 16560), (4140, 15520), (4365, 14720), (4416, 14550), (4462, 14400), (4600, 13968), (4656, 13800), (4800, 13386), (4850, 13248), (5175, 12416), (5520, 11640), (5760, 11155), (5820, 11040), (6208, 10350), (6624, 9700), (6693, 9600), (6900, 9312), (6984, 9200), (7200, 8924), (7275, 8832), (7360, 8730), (7760, 8280)]