70868700

素因数分解:

$2^2\times 3^2\times 5^2\times 7^2\times {\mathrm{1607}}^1$

素因数の和:1641

約数の個数: 162

約数和(自身を含む): 258561576

約数和(自身を除く): 187692876

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 49, 50, 60, 63, 70, 75, 84, 90, 98, 100, 105, 126, 140, 147, 150, 175, 180, 196, 210, 225, 245, 252, 294, 300, 315, 350, 420, 441, 450, 490, 525, 588, 630, 700, 735, 882, 900, 980, 1050, 1225, 1260, 1470, 1575, 1607, 1764, 2100, 2205, 2450, 2940, 3150, 3214, 3675, 4410, 4821, 4900, 6300, 6428, 7350, 8035, 8820, 9642, 11025, 11249, 14463, 14700, 16070, 19284, 22050, 22498, 24105, 28926, 32140, 33747, 40175, 44100, 44996, 48210, 56245, 57852, 67494, 72315, 78743, 80350, 96420, 101241, 112490, 120525, 134988, 144630, 157486, 160700, 168735, 202482, 224980, 236229, 241050, 281225, 289260, 314972, 337470, 361575, 393715, 404964, 472458, 482100, 506205, 562450, 674940, 708687, 723150, 787430, 843675, 944916, 1012410, 1124900, 1181145, 1417374, 1446300, 1574860, 1687350, 1968575, 2024820, 2362290, 2531025, 2834748, 3374700, 3543435, 3937150, 4724580, 5062050, 5905725, 7086870, 7874300, 10124100, 11811450, 14173740, 17717175, 23622900, 35434350, 70868700]

約数ペア:

[(1, 70868700), (2, 35434350), (3, 23622900), (4, 17717175), (5, 14173740), (6, 11811450), (7, 10124100), (9, 7874300), (10, 7086870), (12, 5905725), (14, 5062050), (15, 4724580), (18, 3937150), (20, 3543435), (21, 3374700), (25, 2834748), (28, 2531025), (30, 2362290), (35, 2024820), (36, 1968575), (42, 1687350), (45, 1574860), (49, 1446300), (50, 1417374), (60, 1181145), (63, 1124900), (70, 1012410), (75, 944916), (84, 843675), (90, 787430), (98, 723150), (100, 708687), (105, 674940), (126, 562450), (140, 506205), (147, 482100), (150, 472458), (175, 404964), (180, 393715), (196, 361575), (210, 337470), (225, 314972), (245, 289260), (252, 281225), (294, 241050), (300, 236229), (315, 224980), (350, 202482), (420, 168735), (441, 160700), (450, 157486), (490, 144630), (525, 134988), (588, 120525), (630, 112490), (700, 101241), (735, 96420), (882, 80350), (900, 78743), (980, 72315), (1050, 67494), (1225, 57852), (1260, 56245), (1470, 48210), (1575, 44996), (1607, 44100), (1764, 40175), (2100, 33747), (2205, 32140), (2450, 28926), (2940, 24105), (3150, 22498), (3214, 22050), (3675, 19284), (4410, 16070), (4821, 14700), (4900, 14463), (6300, 11249), (6428, 11025), (7350, 9642), (8035, 8820)]