87974250

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1289}}^1$

素因数の和:1329

約数の個数: 128

約数和(自身を含む): 270466560

約数和(自身を除く): 182492310

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 25, 26, 30, 35, 39, 42, 50, 65, 70, 75, 78, 91, 105, 125, 130, 150, 175, 182, 195, 210, 250, 273, 325, 350, 375, 390, 455, 525, 546, 650, 750, 875, 910, 975, 1050, 1289, 1365, 1625, 1750, 1950, 2275, 2578, 2625, 2730, 3250, 3867, 4550, 4875, 5250, 6445, 6825, 7734, 9023, 9750, 11375, 12890, 13650, 16757, 18046, 19335, 22750, 27069, 32225, 33514, 34125, 38670, 45115, 50271, 54138, 64450, 68250, 83785, 90230, 96675, 100542, 117299, 135345, 161125, 167570, 193350, 225575, 234598, 251355, 270690, 322250, 351897, 418925, 451150, 483375, 502710, 586495, 676725, 703794, 837850, 966750, 1127875, 1172990, 1256775, 1353450, 1759485, 2094625, 2255750, 2513550, 2932475, 3383625, 3518970, 4189250, 5864950, 6283875, 6767250, 8797425, 12567750, 14662375, 17594850, 29324750, 43987125, 87974250]

約数ペア:

[(1, 87974250), (2, 43987125), (3, 29324750), (5, 17594850), (6, 14662375), (7, 12567750), (10, 8797425), (13, 6767250), (14, 6283875), (15, 5864950), (21, 4189250), (25, 3518970), (26, 3383625), (30, 2932475), (35, 2513550), (39, 2255750), (42, 2094625), (50, 1759485), (65, 1353450), (70, 1256775), (75, 1172990), (78, 1127875), (91, 966750), (105, 837850), (125, 703794), (130, 676725), (150, 586495), (175, 502710), (182, 483375), (195, 451150), (210, 418925), (250, 351897), (273, 322250), (325, 270690), (350, 251355), (375, 234598), (390, 225575), (455, 193350), (525, 167570), (546, 161125), (650, 135345), (750, 117299), (875, 100542), (910, 96675), (975, 90230), (1050, 83785), (1289, 68250), (1365, 64450), (1625, 54138), (1750, 50271), (1950, 45115), (2275, 38670), (2578, 34125), (2625, 33514), (2730, 32225), (3250, 27069), (3867, 22750), (4550, 19335), (4875, 18046), (5250, 16757), (6445, 13650), (6825, 12890), (7734, 11375), (9023, 9750)]