152587470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{103801}}^1$

素因数の和:103825

約数の個数: 48

約数和(自身を含む): 426003408

約数和(自身を除く): 273415938

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 103801, 207602, 311403, 519005, 622806, 726607, 1038010, 1453214, 1557015, 2179821, 3114030, 3633035, 4359642, 5086249, 7266070, 10172498, 10899105, 15258747, 21798210, 25431245, 30517494, 50862490, 76293735, 152587470]

約数ペア:

[(1, 152587470), (2, 76293735), (3, 50862490), (5, 30517494), (6, 25431245), (7, 21798210), (10, 15258747), (14, 10899105), (15, 10172498), (21, 7266070), (30, 5086249), (35, 4359642), (42, 3633035), (49, 3114030), (70, 2179821), (98, 1557015), (105, 1453214), (147, 1038010), (210, 726607), (245, 622806), (294, 519005), (490, 311403), (735, 207602), (1470, 103801)]