79936500

素因数分解:

$2^2\times 3^1\times 5^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1$

素因数の和:383

約数の個数: 192

約数和(自身を含む): 278433792

約数和(自身を除く): 198497292

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 25, 28, 30, 35, 42, 46, 50, 60, 69, 70, 75, 84, 92, 100, 105, 115, 125, 138, 140, 150, 161, 175, 210, 230, 250, 276, 300, 322, 331, 345, 350, 375, 420, 460, 483, 500, 525, 575, 644, 662, 690, 700, 750, 805, 875, 966, 993, 1050, 1150, 1324, 1380, 1500, 1610, 1655, 1725, 1750, 1932, 1986, 2100, 2300, 2317, 2415, 2625, 2875, 3220, 3310, 3450, 3500, 3972, 4025, 4634, 4830, 4965, 5250, 5750, 6620, 6900, 6951, 7613, 8050, 8275, 8625, 9268, 9660, 9930, 10500, 11500, 11585, 12075, 13902, 15226, 16100, 16550, 17250, 19860, 20125, 22839, 23170, 24150, 24825, 27804, 30452, 33100, 34500, 34755, 38065, 40250, 41375, 45678, 46340, 48300, 49650, 53291, 57925, 60375, 69510, 76130, 80500, 82750, 91356, 99300, 106582, 114195, 115850, 120750, 124125, 139020, 152260, 159873, 165500, 173775, 190325, 213164, 228390, 231700, 241500, 248250, 266455, 289625, 319746, 347550, 380650, 456780, 496500, 532910, 570975, 579250, 639492, 695100, 761300, 799365, 868875, 951625, 1065820, 1141950, 1158500, 1332275, 1598730, 1737750, 1903250, 2283900, 2664550, 2854875, 3197460, 3475500, 3806500, 3996825, 5329100, 5709750, 6661375, 7993650, 11419500, 13322750, 15987300, 19984125, 26645500, 39968250, 79936500]

約数ペア:

[(1, 79936500), (2, 39968250), (3, 26645500), (4, 19984125), (5, 15987300), (6, 13322750), (7, 11419500), (10, 7993650), (12, 6661375), (14, 5709750), (15, 5329100), (20, 3996825), (21, 3806500), (23, 3475500), (25, 3197460), (28, 2854875), (30, 2664550), (35, 2283900), (42, 1903250), (46, 1737750), (50, 1598730), (60, 1332275), (69, 1158500), (70, 1141950), (75, 1065820), (84, 951625), (92, 868875), (100, 799365), (105, 761300), (115, 695100), (125, 639492), (138, 579250), (140, 570975), (150, 532910), (161, 496500), (175, 456780), (210, 380650), (230, 347550), (250, 319746), (276, 289625), (300, 266455), (322, 248250), (331, 241500), (345, 231700), (350, 228390), (375, 213164), (420, 190325), (460, 173775), (483, 165500), (500, 159873), (525, 152260), (575, 139020), (644, 124125), (662, 120750), (690, 115850), (700, 114195), (750, 106582), (805, 99300), (875, 91356), (966, 82750), (993, 80500), (1050, 76130), (1150, 69510), (1324, 60375), (1380, 57925), (1500, 53291), (1610, 49650), (1655, 48300), (1725, 46340), (1750, 45678), (1932, 41375), (1986, 40250), (2100, 38065), (2300, 34755), (2317, 34500), (2415, 33100), (2625, 30452), (2875, 27804), (3220, 24825), (3310, 24150), (3450, 23170), (3500, 22839), (3972, 20125), (4025, 19860), (4634, 17250), (4830, 16550), (4965, 16100), (5250, 15226), (5750, 13902), (6620, 12075), (6900, 11585), (6951, 11500), (7613, 10500), (8050, 9930), (8275, 9660), (8625, 9268)]