108531000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{31}}^1\times {\mathrm{389}}^1$

素因数の和:447

約数の個数: 192

約数和(自身を含む): 379641600

約数和(自身を除く): 271110600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 31, 36, 40, 45, 50, 60, 62, 72, 75, 90, 93, 100, 120, 124, 125, 150, 155, 180, 186, 200, 225, 248, 250, 279, 300, 310, 360, 372, 375, 389, 450, 465, 500, 558, 600, 620, 744, 750, 775, 778, 900, 930, 1000, 1116, 1125, 1167, 1240, 1395, 1500, 1550, 1556, 1800, 1860, 1945, 2232, 2250, 2325, 2334, 2790, 3000, 3100, 3112, 3501, 3720, 3875, 3890, 4500, 4650, 4668, 5580, 5835, 6200, 6975, 7002, 7750, 7780, 9000, 9300, 9336, 9725, 11160, 11625, 11670, 12059, 13950, 14004, 15500, 15560, 17505, 18600, 19450, 23250, 23340, 24118, 27900, 28008, 29175, 31000, 34875, 35010, 36177, 38900, 46500, 46680, 48236, 48625, 55800, 58350, 60295, 69750, 70020, 72354, 77800, 87525, 93000, 96472, 97250, 108531, 116700, 120590, 139500, 140040, 144708, 145875, 175050, 180885, 194500, 217062, 233400, 241180, 279000, 289416, 291750, 301475, 350100, 361770, 389000, 434124, 437625, 482360, 542655, 583500, 602950, 700200, 723540, 868248, 875250, 904425, 1085310, 1167000, 1205900, 1447080, 1507375, 1750500, 1808850, 2170620, 2411800, 2713275, 3014750, 3501000, 3617700, 4341240, 4522125, 5426550, 6029500, 7235400, 9044250, 10853100, 12059000, 13566375, 18088500, 21706200, 27132750, 36177000, 54265500, 108531000]

約数ペア:

[(1, 108531000), (2, 54265500), (3, 36177000), (4, 27132750), (5, 21706200), (6, 18088500), (8, 13566375), (9, 12059000), (10, 10853100), (12, 9044250), (15, 7235400), (18, 6029500), (20, 5426550), (24, 4522125), (25, 4341240), (30, 3617700), (31, 3501000), (36, 3014750), (40, 2713275), (45, 2411800), (50, 2170620), (60, 1808850), (62, 1750500), (72, 1507375), (75, 1447080), (90, 1205900), (93, 1167000), (100, 1085310), (120, 904425), (124, 875250), (125, 868248), (150, 723540), (155, 700200), (180, 602950), (186, 583500), (200, 542655), (225, 482360), (248, 437625), (250, 434124), (279, 389000), (300, 361770), (310, 350100), (360, 301475), (372, 291750), (375, 289416), (389, 279000), (450, 241180), (465, 233400), (500, 217062), (558, 194500), (600, 180885), (620, 175050), (744, 145875), (750, 144708), (775, 140040), (778, 139500), (900, 120590), (930, 116700), (1000, 108531), (1116, 97250), (1125, 96472), (1167, 93000), (1240, 87525), (1395, 77800), (1500, 72354), (1550, 70020), (1556, 69750), (1800, 60295), (1860, 58350), (1945, 55800), (2232, 48625), (2250, 48236), (2325, 46680), (2334, 46500), (2790, 38900), (3000, 36177), (3100, 35010), (3112, 34875), (3501, 31000), (3720, 29175), (3875, 28008), (3890, 27900), (4500, 24118), (4650, 23340), (4668, 23250), (5580, 19450), (5835, 18600), (6200, 17505), (6975, 15560), (7002, 15500), (7750, 14004), (7780, 13950), (9000, 12059), (9300, 11670), (9336, 11625), (9725, 11160)]