988298400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{24223}}^1$

素因数の和:24263

約数の個数: 144

約数和(自身を含む): 3406281984

約数和(自身を除く): 2417983584

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 32, 34, 40, 48, 50, 51, 60, 68, 75, 80, 85, 96, 100, 102, 120, 136, 150, 160, 170, 200, 204, 240, 255, 272, 300, 340, 400, 408, 425, 480, 510, 544, 600, 680, 800, 816, 850, 1020, 1200, 1275, 1360, 1632, 1700, 2040, 2400, 2550, 2720, 3400, 4080, 5100, 6800, 8160, 10200, 13600, 20400, 24223, 40800, 48446, 72669, 96892, 121115, 145338, 193784, 242230, 290676, 363345, 387568, 411791, 484460, 581352, 605575, 726690, 775136, 823582, 968920, 1162704, 1211150, 1235373, 1453380, 1647164, 1816725, 1937840, 2058955, 2325408, 2422300, 2470746, 2906760, 3294328, 3633450, 3875680, 4117910, 4844600, 4941492, 5813520, 6176865, 6588656, 7266900, 8235820, 9689200, 9882984, 10294775, 11627040, 12353730, 13177312, 14533800, 16471640, 19378400, 19765968, 20589550, 24707460, 29067600, 30884325, 32943280, 39531936, 41179100, 49414920, 58135200, 61768650, 65886560, 82358200, 98829840, 123537300, 164716400, 197659680, 247074600, 329432800, 494149200, 988298400]

約数ペア:

[(1, 988298400), (2, 494149200), (3, 329432800), (4, 247074600), (5, 197659680), (6, 164716400), (8, 123537300), (10, 98829840), (12, 82358200), (15, 65886560), (16, 61768650), (17, 58135200), (20, 49414920), (24, 41179100), (25, 39531936), (30, 32943280), (32, 30884325), (34, 29067600), (40, 24707460), (48, 20589550), (50, 19765968), (51, 19378400), (60, 16471640), (68, 14533800), (75, 13177312), (80, 12353730), (85, 11627040), (96, 10294775), (100, 9882984), (102, 9689200), (120, 8235820), (136, 7266900), (150, 6588656), (160, 6176865), (170, 5813520), (200, 4941492), (204, 4844600), (240, 4117910), (255, 3875680), (272, 3633450), (300, 3294328), (340, 2906760), (400, 2470746), (408, 2422300), (425, 2325408), (480, 2058955), (510, 1937840), (544, 1816725), (600, 1647164), (680, 1453380), (800, 1235373), (816, 1211150), (850, 1162704), (1020, 968920), (1200, 823582), (1275, 775136), (1360, 726690), (1632, 605575), (1700, 581352), (2040, 484460), (2400, 411791), (2550, 387568), (2720, 363345), (3400, 290676), (4080, 242230), (5100, 193784), (6800, 145338), (8160, 121115), (10200, 96892), (13600, 72669), (20400, 48446), (24223, 40800)]