68269500

素因数分解:

$2^2\times 3^3\times 5^3\times {\mathrm{13}}^1\times {\mathrm{389}}^1$

素因数の和:430

約数の個数: 192

約数和(自身を含む): 238492800

約数和(自身を除く): 170223300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 27, 30, 36, 39, 45, 50, 52, 54, 60, 65, 75, 78, 90, 100, 108, 117, 125, 130, 135, 150, 156, 180, 195, 225, 234, 250, 260, 270, 300, 325, 351, 375, 389, 390, 450, 468, 500, 540, 585, 650, 675, 702, 750, 778, 780, 900, 975, 1125, 1167, 1170, 1300, 1350, 1404, 1500, 1556, 1625, 1755, 1945, 1950, 2250, 2334, 2340, 2700, 2925, 3250, 3375, 3501, 3510, 3890, 3900, 4500, 4668, 4875, 5057, 5835, 5850, 6500, 6750, 7002, 7020, 7780, 8775, 9725, 9750, 10114, 10503, 11670, 11700, 13500, 14004, 14625, 15171, 17505, 17550, 19450, 19500, 20228, 21006, 23340, 25285, 29175, 29250, 30342, 35010, 35100, 38900, 42012, 43875, 45513, 48625, 50570, 52515, 58350, 58500, 60684, 70020, 75855, 87525, 87750, 91026, 97250, 101140, 105030, 116700, 126425, 136539, 145875, 151710, 175050, 175500, 182052, 194500, 210060, 227565, 252850, 262575, 273078, 291750, 303420, 350100, 379275, 437625, 455130, 505700, 525150, 546156, 583500, 632125, 682695, 758550, 875250, 910260, 1050300, 1137825, 1264250, 1312875, 1365390, 1517100, 1750500, 1896375, 2275650, 2528500, 2625750, 2730780, 3413475, 3792750, 4551300, 5251500, 5689125, 6826950, 7585500, 11378250, 13653900, 17067375, 22756500, 34134750, 68269500]

約数ペア:

[(1, 68269500), (2, 34134750), (3, 22756500), (4, 17067375), (5, 13653900), (6, 11378250), (9, 7585500), (10, 6826950), (12, 5689125), (13, 5251500), (15, 4551300), (18, 3792750), (20, 3413475), (25, 2730780), (26, 2625750), (27, 2528500), (30, 2275650), (36, 1896375), (39, 1750500), (45, 1517100), (50, 1365390), (52, 1312875), (54, 1264250), (60, 1137825), (65, 1050300), (75, 910260), (78, 875250), (90, 758550), (100, 682695), (108, 632125), (117, 583500), (125, 546156), (130, 525150), (135, 505700), (150, 455130), (156, 437625), (180, 379275), (195, 350100), (225, 303420), (234, 291750), (250, 273078), (260, 262575), (270, 252850), (300, 227565), (325, 210060), (351, 194500), (375, 182052), (389, 175500), (390, 175050), (450, 151710), (468, 145875), (500, 136539), (540, 126425), (585, 116700), (650, 105030), (675, 101140), (702, 97250), (750, 91026), (778, 87750), (780, 87525), (900, 75855), (975, 70020), (1125, 60684), (1167, 58500), (1170, 58350), (1300, 52515), (1350, 50570), (1404, 48625), (1500, 45513), (1556, 43875), (1625, 42012), (1755, 38900), (1945, 35100), (1950, 35010), (2250, 30342), (2334, 29250), (2340, 29175), (2700, 25285), (2925, 23340), (3250, 21006), (3375, 20228), (3501, 19500), (3510, 19450), (3890, 17550), (3900, 17505), (4500, 15171), (4668, 14625), (4875, 14004), (5057, 13500), (5835, 11700), (5850, 11670), (6500, 10503), (6750, 10114), (7002, 9750), (7020, 9725), (7780, 8775)]