77159250

素因数分解:

$2^1\times 3^3\times 5^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:127

約数の個数: 256

約数和(自身を含む): 258785280

約数和(自身を除く): 181626030

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 23, 25, 27, 30, 35, 42, 45, 46, 50, 54, 63, 69, 70, 71, 75, 90, 105, 115, 125, 126, 135, 138, 142, 150, 161, 175, 189, 207, 210, 213, 225, 230, 250, 270, 315, 322, 345, 350, 355, 375, 378, 414, 426, 450, 483, 497, 525, 575, 621, 630, 639, 675, 690, 710, 750, 805, 875, 945, 966, 994, 1035, 1050, 1065, 1125, 1150, 1242, 1278, 1350, 1449, 1491, 1575, 1610, 1633, 1725, 1750, 1775, 1890, 1917, 2070, 2130, 2250, 2415, 2485, 2625, 2875, 2898, 2982, 3105, 3150, 3195, 3266, 3375, 3450, 3550, 3834, 4025, 4347, 4473, 4725, 4830, 4899, 4970, 5175, 5250, 5325, 5750, 6210, 6390, 6750, 7245, 7455, 7875, 8050, 8165, 8625, 8694, 8875, 8946, 9450, 9585, 9798, 10350, 10650, 11431, 12075, 12425, 13419, 14490, 14697, 14910, 15525, 15750, 15975, 16330, 17250, 17750, 19170, 20125, 21735, 22365, 22862, 23625, 24150, 24495, 24850, 25875, 26625, 26838, 29394, 31050, 31950, 34293, 36225, 37275, 40250, 40825, 43470, 44091, 44730, 47250, 47925, 48990, 51750, 53250, 57155, 60375, 62125, 67095, 68586, 72450, 73485, 74550, 77625, 79875, 81650, 88182, 95850, 102879, 108675, 111825, 114310, 120750, 122475, 124250, 134190, 146970, 155250, 159750, 171465, 181125, 186375, 204125, 205758, 217350, 220455, 223650, 239625, 244950, 285775, 308637, 335475, 342930, 362250, 367425, 372750, 408250, 440910, 479250, 514395, 543375, 559125, 571550, 612375, 617274, 670950, 734850, 857325, 1028790, 1086750, 1102275, 1118250, 1224750, 1428875, 1543185, 1677375, 1714650, 1837125, 2204550, 2571975, 2857750, 3086370, 3354750, 3674250, 4286625, 5143950, 5511375, 7715925, 8573250, 11022750, 12859875, 15431850, 25719750, 38579625, 77159250]

約数ペア:

[(1, 77159250), (2, 38579625), (3, 25719750), (5, 15431850), (6, 12859875), (7, 11022750), (9, 8573250), (10, 7715925), (14, 5511375), (15, 5143950), (18, 4286625), (21, 3674250), (23, 3354750), (25, 3086370), (27, 2857750), (30, 2571975), (35, 2204550), (42, 1837125), (45, 1714650), (46, 1677375), (50, 1543185), (54, 1428875), (63, 1224750), (69, 1118250), (70, 1102275), (71, 1086750), (75, 1028790), (90, 857325), (105, 734850), (115, 670950), (125, 617274), (126, 612375), (135, 571550), (138, 559125), (142, 543375), (150, 514395), (161, 479250), (175, 440910), (189, 408250), (207, 372750), (210, 367425), (213, 362250), (225, 342930), (230, 335475), (250, 308637), (270, 285775), (315, 244950), (322, 239625), (345, 223650), (350, 220455), (355, 217350), (375, 205758), (378, 204125), (414, 186375), (426, 181125), (450, 171465), (483, 159750), (497, 155250), (525, 146970), (575, 134190), (621, 124250), (630, 122475), (639, 120750), (675, 114310), (690, 111825), (710, 108675), (750, 102879), (805, 95850), (875, 88182), (945, 81650), (966, 79875), (994, 77625), (1035, 74550), (1050, 73485), (1065, 72450), (1125, 68586), (1150, 67095), (1242, 62125), (1278, 60375), (1350, 57155), (1449, 53250), (1491, 51750), (1575, 48990), (1610, 47925), (1633, 47250), (1725, 44730), (1750, 44091), (1775, 43470), (1890, 40825), (1917, 40250), (2070, 37275), (2130, 36225), (2250, 34293), (2415, 31950), (2485, 31050), (2625, 29394), (2875, 26838), (2898, 26625), (2982, 25875), (3105, 24850), (3150, 24495), (3195, 24150), (3266, 23625), (3375, 22862), (3450, 22365), (3550, 21735), (3834, 20125), (4025, 19170), (4347, 17750), (4473, 17250), (4725, 16330), (4830, 15975), (4899, 15750), (4970, 15525), (5175, 14910), (5250, 14697), (5325, 14490), (5750, 13419), (6210, 12425), (6390, 12075), (6750, 11431), (7245, 10650), (7455, 10350), (7875, 9798), (8050, 9585), (8165, 9450), (8625, 8946), (8694, 8875)]