4202100

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:79

約数の個数: 216

約数和(自身を含む): 16248960

約数和(自身を除く): 12046860

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 25, 28, 29, 30, 35, 36, 42, 45, 46, 50, 58, 60, 63, 69, 70, 75, 84, 87, 90, 92, 100, 105, 115, 116, 126, 138, 140, 145, 150, 161, 174, 175, 180, 203, 207, 210, 225, 230, 252, 261, 276, 290, 300, 315, 322, 345, 348, 350, 406, 414, 420, 435, 450, 460, 483, 522, 525, 575, 580, 609, 630, 644, 667, 690, 700, 725, 805, 812, 828, 870, 900, 966, 1015, 1035, 1044, 1050, 1150, 1218, 1260, 1305, 1334, 1380, 1449, 1450, 1575, 1610, 1725, 1740, 1827, 1932, 2001, 2030, 2070, 2100, 2175, 2300, 2415, 2436, 2610, 2668, 2898, 2900, 3045, 3150, 3220, 3335, 3450, 3654, 4002, 4025, 4060, 4140, 4350, 4669, 4830, 5075, 5175, 5220, 5796, 6003, 6090, 6300, 6525, 6670, 6900, 7245, 7308, 8004, 8050, 8700, 9135, 9338, 9660, 10005, 10150, 10350, 12006, 12075, 12180, 13050, 13340, 14007, 14490, 15225, 16100, 16675, 18270, 18676, 20010, 20300, 20700, 23345, 24012, 24150, 26100, 28014, 28980, 30015, 30450, 33350, 36225, 36540, 40020, 42021, 45675, 46690, 48300, 50025, 56028, 60030, 60900, 66700, 70035, 72450, 84042, 91350, 93380, 100050, 116725, 120060, 140070, 144900, 150075, 168084, 182700, 200100, 210105, 233450, 280140, 300150, 350175, 420210, 466900, 600300, 700350, 840420, 1050525, 1400700, 2101050, 4202100]

約数ペア:

[(1, 4202100), (2, 2101050), (3, 1400700), (4, 1050525), (5, 840420), (6, 700350), (7, 600300), (9, 466900), (10, 420210), (12, 350175), (14, 300150), (15, 280140), (18, 233450), (20, 210105), (21, 200100), (23, 182700), (25, 168084), (28, 150075), (29, 144900), (30, 140070), (35, 120060), (36, 116725), (42, 100050), (45, 93380), (46, 91350), (50, 84042), (58, 72450), (60, 70035), (63, 66700), (69, 60900), (70, 60030), (75, 56028), (84, 50025), (87, 48300), (90, 46690), (92, 45675), (100, 42021), (105, 40020), (115, 36540), (116, 36225), (126, 33350), (138, 30450), (140, 30015), (145, 28980), (150, 28014), (161, 26100), (174, 24150), (175, 24012), (180, 23345), (203, 20700), (207, 20300), (210, 20010), (225, 18676), (230, 18270), (252, 16675), (261, 16100), (276, 15225), (290, 14490), (300, 14007), (315, 13340), (322, 13050), (345, 12180), (348, 12075), (350, 12006), (406, 10350), (414, 10150), (420, 10005), (435, 9660), (450, 9338), (460, 9135), (483, 8700), (522, 8050), (525, 8004), (575, 7308), (580, 7245), (609, 6900), (630, 6670), (644, 6525), (667, 6300), (690, 6090), (700, 6003), (725, 5796), (805, 5220), (812, 5175), (828, 5075), (870, 4830), (900, 4669), (966, 4350), (1015, 4140), (1035, 4060), (1044, 4025), (1050, 4002), (1150, 3654), (1218, 3450), (1260, 3335), (1305, 3220), (1334, 3150), (1380, 3045), (1449, 2900), (1450, 2898), (1575, 2668), (1610, 2610), (1725, 2436), (1740, 2415), (1827, 2300), (1932, 2175), (2001, 2100), (2030, 2070)]