79798500

素因数分解:

$2^2\times 3^3\times 5^3\times {\mathrm{23}}^1\times {\mathrm{257}}^1$

素因数の和:308

約数の個数: 192

約数和(自身を含む): 270466560

約数和(自身を除く): 190668060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 25, 27, 30, 36, 45, 46, 50, 54, 60, 69, 75, 90, 92, 100, 108, 115, 125, 135, 138, 150, 180, 207, 225, 230, 250, 257, 270, 276, 300, 345, 375, 414, 450, 460, 500, 514, 540, 575, 621, 675, 690, 750, 771, 828, 900, 1028, 1035, 1125, 1150, 1242, 1285, 1350, 1380, 1500, 1542, 1725, 2070, 2250, 2300, 2313, 2484, 2570, 2700, 2875, 3084, 3105, 3375, 3450, 3855, 4140, 4500, 4626, 5140, 5175, 5750, 5911, 6210, 6425, 6750, 6900, 6939, 7710, 8625, 9252, 10350, 11500, 11565, 11822, 12420, 12850, 13500, 13878, 15420, 15525, 17250, 17733, 19275, 20700, 23130, 23644, 25700, 25875, 27756, 29555, 31050, 32125, 34500, 34695, 35466, 38550, 46260, 51750, 53199, 57825, 59110, 62100, 64250, 69390, 70932, 77100, 77625, 88665, 96375, 103500, 106398, 115650, 118220, 128500, 138780, 147775, 155250, 159597, 173475, 177330, 192750, 212796, 231300, 265995, 289125, 295550, 310500, 319194, 346950, 354660, 385500, 443325, 531990, 578250, 591100, 638388, 693900, 738875, 797985, 867375, 886650, 1063980, 1156500, 1329975, 1477750, 1595970, 1734750, 1773300, 2216625, 2659950, 2955500, 3191940, 3469500, 3989925, 4433250, 5319900, 6649875, 7979850, 8866500, 13299750, 15959700, 19949625, 26599500, 39899250, 79798500]

約数ペア:

[(1, 79798500), (2, 39899250), (3, 26599500), (4, 19949625), (5, 15959700), (6, 13299750), (9, 8866500), (10, 7979850), (12, 6649875), (15, 5319900), (18, 4433250), (20, 3989925), (23, 3469500), (25, 3191940), (27, 2955500), (30, 2659950), (36, 2216625), (45, 1773300), (46, 1734750), (50, 1595970), (54, 1477750), (60, 1329975), (69, 1156500), (75, 1063980), (90, 886650), (92, 867375), (100, 797985), (108, 738875), (115, 693900), (125, 638388), (135, 591100), (138, 578250), (150, 531990), (180, 443325), (207, 385500), (225, 354660), (230, 346950), (250, 319194), (257, 310500), (270, 295550), (276, 289125), (300, 265995), (345, 231300), (375, 212796), (414, 192750), (450, 177330), (460, 173475), (500, 159597), (514, 155250), (540, 147775), (575, 138780), (621, 128500), (675, 118220), (690, 115650), (750, 106398), (771, 103500), (828, 96375), (900, 88665), (1028, 77625), (1035, 77100), (1125, 70932), (1150, 69390), (1242, 64250), (1285, 62100), (1350, 59110), (1380, 57825), (1500, 53199), (1542, 51750), (1725, 46260), (2070, 38550), (2250, 35466), (2300, 34695), (2313, 34500), (2484, 32125), (2570, 31050), (2700, 29555), (2875, 27756), (3084, 25875), (3105, 25700), (3375, 23644), (3450, 23130), (3855, 20700), (4140, 19275), (4500, 17733), (4626, 17250), (5140, 15525), (5175, 15420), (5750, 13878), (5911, 13500), (6210, 12850), (6425, 12420), (6750, 11822), (6900, 11565), (6939, 11500), (7710, 10350), (8625, 9252)]