159873000

素因数分解:

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

素因数の和:385

約数の個数: 256

約数和(自身を含む): 596643840

約数和(自身を除く): 436770840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 25, 28, 30, 35, 40, 42, 46, 50, 56, 60, 69, 70, 75, 84, 92, 100, 105, 115, 120, 125, 138, 140, 150, 161, 168, 175, 184, 200, 210, 230, 250, 276, 280, 300, 322, 331, 345, 350, 375, 420, 460, 483, 500, 525, 552, 575, 600, 644, 662, 690, 700, 750, 805, 840, 875, 920, 966, 993, 1000, 1050, 1150, 1288, 1324, 1380, 1400, 1500, 1610, 1655, 1725, 1750, 1932, 1986, 2100, 2300, 2317, 2415, 2625, 2648, 2760, 2875, 3000, 3220, 3310, 3450, 3500, 3864, 3972, 4025, 4200, 4600, 4634, 4830, 4965, 5250, 5750, 6440, 6620, 6900, 6951, 7000, 7613, 7944, 8050, 8275, 8625, 9268, 9660, 9930, 10500, 11500, 11585, 12075, 13240, 13800, 13902, 15226, 16100, 16550, 17250, 18536, 19320, 19860, 20125, 21000, 22839, 23000, 23170, 24150, 24825, 27804, 30452, 32200, 33100, 34500, 34755, 38065, 39720, 40250, 41375, 45678, 46340, 48300, 49650, 53291, 55608, 57925, 60375, 60904, 66200, 69000, 69510, 76130, 80500, 82750, 91356, 92680, 96600, 99300, 106582, 114195, 115850, 120750, 124125, 139020, 152260, 159873, 161000, 165500, 173775, 182712, 190325, 198600, 213164, 228390, 231700, 241500, 248250, 266455, 278040, 289625, 304520, 319746, 331000, 347550, 380650, 426328, 456780, 463400, 483000, 496500, 532910, 570975, 579250, 639492, 695100, 761300, 799365, 868875, 913560, 951625, 993000, 1065820, 1141950, 1158500, 1278984, 1332275, 1390200, 1522600, 1598730, 1737750, 1903250, 2131640, 2283900, 2317000, 2664550, 2854875, 3197460, 3475500, 3806500, 3996825, 4567800, 5329100, 5709750, 6394920, 6661375, 6951000, 7613000, 7993650, 10658200, 11419500, 13322750, 15987300, 19984125, 22839000, 26645500, 31974600, 39968250, 53291000, 79936500, 159873000]

約数ペア:

[(1, 159873000), (2, 79936500), (3, 53291000), (4, 39968250), (5, 31974600), (6, 26645500), (7, 22839000), (8, 19984125), (10, 15987300), (12, 13322750), (14, 11419500), (15, 10658200), (20, 7993650), (21, 7613000), (23, 6951000), (24, 6661375), (25, 6394920), (28, 5709750), (30, 5329100), (35, 4567800), (40, 3996825), (42, 3806500), (46, 3475500), (50, 3197460), (56, 2854875), (60, 2664550), (69, 2317000), (70, 2283900), (75, 2131640), (84, 1903250), (92, 1737750), (100, 1598730), (105, 1522600), (115, 1390200), (120, 1332275), (125, 1278984), (138, 1158500), (140, 1141950), (150, 1065820), (161, 993000), (168, 951625), (175, 913560), (184, 868875), (200, 799365), (210, 761300), (230, 695100), (250, 639492), (276, 579250), (280, 570975), (300, 532910), (322, 496500), (331, 483000), (345, 463400), (350, 456780), (375, 426328), (420, 380650), (460, 347550), (483, 331000), (500, 319746), (525, 304520), (552, 289625), (575, 278040), (600, 266455), (644, 248250), (662, 241500), (690, 231700), (700, 228390), (750, 213164), (805, 198600), (840, 190325), (875, 182712), (920, 173775), (966, 165500), (993, 161000), (1000, 159873), (1050, 152260), (1150, 139020), (1288, 124125), (1324, 120750), (1380, 115850), (1400, 114195), (1500, 106582), (1610, 99300), (1655, 96600), (1725, 92680), (1750, 91356), (1932, 82750), (1986, 80500), (2100, 76130), (2300, 69510), (2317, 69000), (2415, 66200), (2625, 60904), (2648, 60375), (2760, 57925), (2875, 55608), (3000, 53291), (3220, 49650), (3310, 48300), (3450, 46340), (3500, 45678), (3864, 41375), (3972, 40250), (4025, 39720), (4200, 38065), (4600, 34755), (4634, 34500), (4830, 33100), (4965, 32200), (5250, 30452), (5750, 27804), (6440, 24825), (6620, 24150), (6900, 23170), (6951, 23000), (7000, 22839), (7613, 21000), (7944, 20125), (8050, 19860), (8275, 19320), (8625, 18536), (9268, 17250), (9660, 16550), (9930, 16100), (10500, 15226), (11500, 13902), (11585, 13800), (12075, 13240)]