74235000

素因数分解:

$2^3\times 3^1\times 5^4\times 7^2\times {\mathrm{101}}^1$

素因数の和:144

約数の個数: 240

約数和(自身を含む): 272444040

約数和(自身を除く): 198209040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 49, 50, 56, 60, 70, 75, 84, 98, 100, 101, 105, 120, 125, 140, 147, 150, 168, 175, 196, 200, 202, 210, 245, 250, 280, 294, 300, 303, 350, 375, 392, 404, 420, 490, 500, 505, 525, 588, 600, 606, 625, 700, 707, 735, 750, 808, 840, 875, 980, 1000, 1010, 1050, 1176, 1212, 1225, 1250, 1400, 1414, 1470, 1500, 1515, 1750, 1875, 1960, 2020, 2100, 2121, 2424, 2450, 2500, 2525, 2625, 2828, 2940, 3000, 3030, 3500, 3535, 3675, 3750, 4040, 4200, 4242, 4375, 4900, 4949, 5000, 5050, 5250, 5656, 5880, 6060, 6125, 7000, 7070, 7350, 7500, 7575, 8484, 8750, 9800, 9898, 10100, 10500, 10605, 12120, 12250, 12625, 13125, 14140, 14700, 14847, 15000, 15150, 16968, 17500, 17675, 18375, 19796, 20200, 21000, 21210, 24500, 24745, 25250, 26250, 28280, 29400, 29694, 30300, 30625, 35000, 35350, 36750, 37875, 39592, 42420, 49000, 49490, 50500, 52500, 53025, 59388, 60600, 61250, 63125, 70700, 73500, 74235, 75750, 84840, 88375, 91875, 98980, 101000, 105000, 106050, 118776, 122500, 123725, 126250, 141400, 147000, 148470, 151500, 176750, 183750, 189375, 197960, 212100, 245000, 247450, 252500, 265125, 296940, 303000, 353500, 367500, 371175, 378750, 424200, 441875, 494900, 505000, 530250, 593880, 618625, 707000, 735000, 742350, 757500, 883750, 989800, 1060500, 1237250, 1325625, 1484700, 1515000, 1767500, 1855875, 2121000, 2474500, 2651250, 2969400, 3093125, 3535000, 3711750, 4949000, 5302500, 6186250, 7423500, 9279375, 10605000, 12372500, 14847000, 18558750, 24745000, 37117500, 74235000]

約数ペア:

[(1, 74235000), (2, 37117500), (3, 24745000), (4, 18558750), (5, 14847000), (6, 12372500), (7, 10605000), (8, 9279375), (10, 7423500), (12, 6186250), (14, 5302500), (15, 4949000), (20, 3711750), (21, 3535000), (24, 3093125), (25, 2969400), (28, 2651250), (30, 2474500), (35, 2121000), (40, 1855875), (42, 1767500), (49, 1515000), (50, 1484700), (56, 1325625), (60, 1237250), (70, 1060500), (75, 989800), (84, 883750), (98, 757500), (100, 742350), (101, 735000), (105, 707000), (120, 618625), (125, 593880), (140, 530250), (147, 505000), (150, 494900), (168, 441875), (175, 424200), (196, 378750), (200, 371175), (202, 367500), (210, 353500), (245, 303000), (250, 296940), (280, 265125), (294, 252500), (300, 247450), (303, 245000), (350, 212100), (375, 197960), (392, 189375), (404, 183750), (420, 176750), (490, 151500), (500, 148470), (505, 147000), (525, 141400), (588, 126250), (600, 123725), (606, 122500), (625, 118776), (700, 106050), (707, 105000), (735, 101000), (750, 98980), (808, 91875), (840, 88375), (875, 84840), (980, 75750), (1000, 74235), (1010, 73500), (1050, 70700), (1176, 63125), (1212, 61250), (1225, 60600), (1250, 59388), (1400, 53025), (1414, 52500), (1470, 50500), (1500, 49490), (1515, 49000), (1750, 42420), (1875, 39592), (1960, 37875), (2020, 36750), (2100, 35350), (2121, 35000), (2424, 30625), (2450, 30300), (2500, 29694), (2525, 29400), (2625, 28280), (2828, 26250), (2940, 25250), (3000, 24745), (3030, 24500), (3500, 21210), (3535, 21000), (3675, 20200), (3750, 19796), (4040, 18375), (4200, 17675), (4242, 17500), (4375, 16968), (4900, 15150), (4949, 15000), (5000, 14847), (5050, 14700), (5250, 14140), (5656, 13125), (5880, 12625), (6060, 12250), (6125, 12120), (7000, 10605), (7070, 10500), (7350, 10100), (7500, 9898), (7575, 9800), (8484, 8750)]