51480870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^3\times {\mathrm{5003}}^1$

素因数の和:5034

約数の個数: 64

約数和(自身を含む): 144115200

約数和(自身を除く): 92634330

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 343, 490, 686, 735, 1029, 1470, 1715, 2058, 3430, 5003, 5145, 10006, 10290, 15009, 25015, 30018, 35021, 50030, 70042, 75045, 105063, 150090, 175105, 210126, 245147, 350210, 490294, 525315, 735441, 1050630, 1225735, 1470882, 1716029, 2451470, 3432058, 3677205, 5148087, 7354410, 8580145, 10296174, 17160290, 25740435, 51480870]

約数ペア:

[(1, 51480870), (2, 25740435), (3, 17160290), (5, 10296174), (6, 8580145), (7, 7354410), (10, 5148087), (14, 3677205), (15, 3432058), (21, 2451470), (30, 1716029), (35, 1470882), (42, 1225735), (49, 1050630), (70, 735441), (98, 525315), (105, 490294), (147, 350210), (210, 245147), (245, 210126), (294, 175105), (343, 150090), (490, 105063), (686, 75045), (735, 70042), (1029, 50030), (1470, 35021), (1715, 30018), (2058, 25015), (3430, 15009), (5003, 10290), (5145, 10006)]