75465000

素因数分解:

$2^3\times 3^3\times 5^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1$

素因数の和:91

約数の個数: 320

約数和(自身を含む): 288657600

約数和(自身を除く): 213192600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 27, 30, 36, 39, 40, 43, 45, 50, 52, 54, 60, 65, 72, 75, 78, 86, 90, 100, 104, 108, 117, 120, 125, 129, 130, 135, 150, 156, 172, 180, 195, 200, 215, 216, 225, 234, 250, 258, 260, 270, 300, 312, 325, 344, 351, 360, 375, 387, 390, 430, 450, 468, 500, 516, 520, 540, 559, 585, 600, 625, 645, 650, 675, 702, 750, 774, 780, 860, 900, 936, 975, 1000, 1032, 1075, 1080, 1118, 1125, 1161, 1170, 1250, 1290, 1300, 1350, 1404, 1500, 1548, 1560, 1625, 1677, 1720, 1755, 1800, 1875, 1935, 1950, 2150, 2236, 2250, 2322, 2340, 2500, 2580, 2600, 2700, 2795, 2808, 2925, 3000, 3096, 3225, 3250, 3354, 3375, 3510, 3750, 3870, 3900, 4300, 4472, 4500, 4644, 4680, 4875, 5000, 5031, 5160, 5375, 5400, 5590, 5625, 5805, 5850, 6450, 6500, 6708, 6750, 7020, 7500, 7740, 7800, 8125, 8385, 8600, 8775, 9000, 9288, 9675, 9750, 10062, 10750, 11180, 11250, 11610, 11700, 12900, 13000, 13416, 13500, 13975, 14040, 14625, 15000, 15093, 15480, 16125, 16250, 16770, 16875, 17550, 19350, 19500, 20124, 21500, 22360, 22500, 23220, 23400, 24375, 25155, 25800, 26875, 27000, 27950, 29025, 29250, 30186, 32250, 32500, 33540, 33750, 35100, 38700, 39000, 40248, 41925, 43000, 43875, 45000, 46440, 48375, 48750, 50310, 53750, 55900, 58050, 58500, 60372, 64500, 65000, 67080, 67500, 69875, 70200, 73125, 75465, 77400, 80625, 83850, 87750, 96750, 97500, 100620, 107500, 111800, 116100, 117000, 120744, 125775, 129000, 135000, 139750, 145125, 146250, 150930, 161250, 167700, 175500, 193500, 195000, 201240, 209625, 215000, 219375, 232200, 241875, 251550, 279500, 290250, 292500, 301860, 322500, 335400, 349375, 351000, 377325, 387000, 419250, 438750, 483750, 503100, 559000, 580500, 585000, 603720, 628875, 645000, 698750, 725625, 754650, 838500, 877500, 967500, 1006200, 1048125, 1161000, 1257750, 1397500, 1451250, 1509300, 1677000, 1755000, 1886625, 1935000, 2096250, 2515500, 2795000, 2902500, 3018600, 3144375, 3773250, 4192500, 5031000, 5805000, 6288750, 7546500, 8385000, 9433125, 12577500, 15093000, 18866250, 25155000, 37732500, 75465000]

約数ペア:

[(1, 75465000), (2, 37732500), (3, 25155000), (4, 18866250), (5, 15093000), (6, 12577500), (8, 9433125), (9, 8385000), (10, 7546500), (12, 6288750), (13, 5805000), (15, 5031000), (18, 4192500), (20, 3773250), (24, 3144375), (25, 3018600), (26, 2902500), (27, 2795000), (30, 2515500), (36, 2096250), (39, 1935000), (40, 1886625), (43, 1755000), (45, 1677000), (50, 1509300), (52, 1451250), (54, 1397500), (60, 1257750), (65, 1161000), (72, 1048125), (75, 1006200), (78, 967500), (86, 877500), (90, 838500), (100, 754650), (104, 725625), (108, 698750), (117, 645000), (120, 628875), (125, 603720), (129, 585000), (130, 580500), (135, 559000), (150, 503100), (156, 483750), (172, 438750), (180, 419250), (195, 387000), (200, 377325), (215, 351000), (216, 349375), (225, 335400), (234, 322500), (250, 301860), (258, 292500), (260, 290250), (270, 279500), (300, 251550), (312, 241875), (325, 232200), (344, 219375), (351, 215000), (360, 209625), (375, 201240), (387, 195000), (390, 193500), (430, 175500), (450, 167700), (468, 161250), (500, 150930), (516, 146250), (520, 145125), (540, 139750), (559, 135000), (585, 129000), (600, 125775), (625, 120744), (645, 117000), (650, 116100), (675, 111800), (702, 107500), (750, 100620), (774, 97500), (780, 96750), (860, 87750), (900, 83850), (936, 80625), (975, 77400), (1000, 75465), (1032, 73125), (1075, 70200), (1080, 69875), (1118, 67500), (1125, 67080), (1161, 65000), (1170, 64500), (1250, 60372), (1290, 58500), (1300, 58050), (1350, 55900), (1404, 53750), (1500, 50310), (1548, 48750), (1560, 48375), (1625, 46440), (1677, 45000), (1720, 43875), (1755, 43000), (1800, 41925), (1875, 40248), (1935, 39000), (1950, 38700), (2150, 35100), (2236, 33750), (2250, 33540), (2322, 32500), (2340, 32250), (2500, 30186), (2580, 29250), (2600, 29025), (2700, 27950), (2795, 27000), (2808, 26875), (2925, 25800), (3000, 25155), (3096, 24375), (3225, 23400), (3250, 23220), (3354, 22500), (3375, 22360), (3510, 21500), (3750, 20124), (3870, 19500), (3900, 19350), (4300, 17550), (4472, 16875), (4500, 16770), (4644, 16250), (4680, 16125), (4875, 15480), (5000, 15093), (5031, 15000), (5160, 14625), (5375, 14040), (5400, 13975), (5590, 13500), (5625, 13416), (5805, 13000), (5850, 12900), (6450, 11700), (6500, 11610), (6708, 11250), (6750, 11180), (7020, 10750), (7500, 10062), (7740, 9750), (7800, 9675), (8125, 9288), (8385, 9000), (8600, 8775)]