161996400

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{2647}}^1$

素因数の和:2688

約数の個数: 180

約数和(自身を含む): 595466352

約数和(自身を除く): 433469952

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 25, 30, 34, 36, 40, 45, 48, 50, 51, 60, 68, 72, 75, 80, 85, 90, 100, 102, 120, 136, 144, 150, 153, 170, 180, 200, 204, 225, 240, 255, 272, 300, 306, 340, 360, 400, 408, 425, 450, 510, 600, 612, 680, 720, 765, 816, 850, 900, 1020, 1200, 1224, 1275, 1360, 1530, 1700, 1800, 2040, 2448, 2550, 2647, 3060, 3400, 3600, 3825, 4080, 5100, 5294, 6120, 6800, 7650, 7941, 10200, 10588, 12240, 13235, 15300, 15882, 20400, 21176, 23823, 26470, 30600, 31764, 39705, 42352, 44999, 47646, 52940, 61200, 63528, 66175, 79410, 89998, 95292, 105880, 119115, 127056, 132350, 134997, 158820, 179996, 190584, 198525, 211760, 224995, 238230, 264700, 269994, 317640, 359992, 381168, 397050, 404991, 449990, 476460, 529400, 539988, 595575, 635280, 674985, 719984, 794100, 809982, 899980, 952920, 1058800, 1079976, 1124975, 1191150, 1349970, 1588200, 1619964, 1799960, 1905840, 2024955, 2159952, 2249950, 2382300, 2699940, 3176400, 3239928, 3374925, 3599920, 4049910, 4499900, 4764600, 5399880, 6479856, 6749850, 8099820, 8999800, 9529200, 10124775, 10799760, 13499700, 16199640, 17999600, 20249550, 26999400, 32399280, 40499100, 53998800, 80998200, 161996400]

約数ペア:

[(1, 161996400), (2, 80998200), (3, 53998800), (4, 40499100), (5, 32399280), (6, 26999400), (8, 20249550), (9, 17999600), (10, 16199640), (12, 13499700), (15, 10799760), (16, 10124775), (17, 9529200), (18, 8999800), (20, 8099820), (24, 6749850), (25, 6479856), (30, 5399880), (34, 4764600), (36, 4499900), (40, 4049910), (45, 3599920), (48, 3374925), (50, 3239928), (51, 3176400), (60, 2699940), (68, 2382300), (72, 2249950), (75, 2159952), (80, 2024955), (85, 1905840), (90, 1799960), (100, 1619964), (102, 1588200), (120, 1349970), (136, 1191150), (144, 1124975), (150, 1079976), (153, 1058800), (170, 952920), (180, 899980), (200, 809982), (204, 794100), (225, 719984), (240, 674985), (255, 635280), (272, 595575), (300, 539988), (306, 529400), (340, 476460), (360, 449990), (400, 404991), (408, 397050), (425, 381168), (450, 359992), (510, 317640), (600, 269994), (612, 264700), (680, 238230), (720, 224995), (765, 211760), (816, 198525), (850, 190584), (900, 179996), (1020, 158820), (1200, 134997), (1224, 132350), (1275, 127056), (1360, 119115), (1530, 105880), (1700, 95292), (1800, 89998), (2040, 79410), (2448, 66175), (2550, 63528), (2647, 61200), (3060, 52940), (3400, 47646), (3600, 44999), (3825, 42352), (4080, 39705), (5100, 31764), (5294, 30600), (6120, 26470), (6800, 23823), (7650, 21176), (7941, 20400), (10200, 15882), (10588, 15300), (12240, 13235)]