84045000

素因数分解:

$2^3\times 3^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{431}}^1$

素因数の和:473

約数の個数: 160

約数和(自身を含む): 283409280

約数和(自身を除く): 199364280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 125, 130, 150, 156, 195, 200, 250, 260, 300, 312, 325, 375, 390, 431, 500, 520, 600, 625, 650, 750, 780, 862, 975, 1000, 1250, 1293, 1300, 1500, 1560, 1625, 1724, 1875, 1950, 2155, 2500, 2586, 2600, 3000, 3250, 3448, 3750, 3900, 4310, 4875, 5000, 5172, 5603, 6465, 6500, 7500, 7800, 8125, 8620, 9750, 10344, 10775, 11206, 12930, 13000, 15000, 16250, 16809, 17240, 19500, 21550, 22412, 24375, 25860, 28015, 32325, 32500, 33618, 39000, 43100, 44824, 48750, 51720, 53875, 56030, 64650, 65000, 67236, 84045, 86200, 97500, 107750, 112060, 129300, 134472, 140075, 161625, 168090, 195000, 215500, 224120, 258600, 269375, 280150, 323250, 336180, 420225, 431000, 538750, 560300, 646500, 672360, 700375, 808125, 840450, 1077500, 1120600, 1293000, 1400750, 1616250, 1680900, 2101125, 2155000, 2801500, 3232500, 3361800, 3501875, 4202250, 5603000, 6465000, 7003750, 8404500, 10505625, 14007500, 16809000, 21011250, 28015000, 42022500, 84045000]

約数ペア:

[(1, 84045000), (2, 42022500), (3, 28015000), (4, 21011250), (5, 16809000), (6, 14007500), (8, 10505625), (10, 8404500), (12, 7003750), (13, 6465000), (15, 5603000), (20, 4202250), (24, 3501875), (25, 3361800), (26, 3232500), (30, 2801500), (39, 2155000), (40, 2101125), (50, 1680900), (52, 1616250), (60, 1400750), (65, 1293000), (75, 1120600), (78, 1077500), (100, 840450), (104, 808125), (120, 700375), (125, 672360), (130, 646500), (150, 560300), (156, 538750), (195, 431000), (200, 420225), (250, 336180), (260, 323250), (300, 280150), (312, 269375), (325, 258600), (375, 224120), (390, 215500), (431, 195000), (500, 168090), (520, 161625), (600, 140075), (625, 134472), (650, 129300), (750, 112060), (780, 107750), (862, 97500), (975, 86200), (1000, 84045), (1250, 67236), (1293, 65000), (1300, 64650), (1500, 56030), (1560, 53875), (1625, 51720), (1724, 48750), (1875, 44824), (1950, 43100), (2155, 39000), (2500, 33618), (2586, 32500), (2600, 32325), (3000, 28015), (3250, 25860), (3448, 24375), (3750, 22412), (3900, 21550), (4310, 19500), (4875, 17240), (5000, 16809), (5172, 16250), (5603, 15000), (6465, 13000), (6500, 12930), (7500, 11206), (7800, 10775), (8125, 10344), (8620, 9750)]