29319150

素因数分解:

$2^1\times 3^1\times 5^2\times 7^2\times {\mathrm{3989}}^1$

素因数の和:4018

約数の個数: 72

約数和(自身を含む): 84603960

約数和(自身を除く): 55284810

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 49, 50, 70, 75, 98, 105, 147, 150, 175, 210, 245, 294, 350, 490, 525, 735, 1050, 1225, 1470, 2450, 3675, 3989, 7350, 7978, 11967, 19945, 23934, 27923, 39890, 55846, 59835, 83769, 99725, 119670, 139615, 167538, 195461, 199450, 279230, 299175, 390922, 418845, 586383, 598350, 698075, 837690, 977305, 1172766, 1396150, 1954610, 2094225, 2931915, 4188450, 4886525, 5863830, 9773050, 14659575, 29319150]

約数ペア:

[(1, 29319150), (2, 14659575), (3, 9773050), (5, 5863830), (6, 4886525), (7, 4188450), (10, 2931915), (14, 2094225), (15, 1954610), (21, 1396150), (25, 1172766), (30, 977305), (35, 837690), (42, 698075), (49, 598350), (50, 586383), (70, 418845), (75, 390922), (98, 299175), (105, 279230), (147, 199450), (150, 195461), (175, 167538), (210, 139615), (245, 119670), (294, 99725), (350, 83769), (490, 59835), (525, 55846), (735, 39890), (1050, 27923), (1225, 23934), (1470, 19945), (2450, 11967), (3675, 7978), (3989, 7350)]