2012954100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{223}}^1\times {\mathrm{30089}}^1$

素因数の和:30329

約数の個数: 72

約数和(自身を含む): 5850458880

約数和(自身を除く): 3837504780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 223, 300, 446, 669, 892, 1115, 1338, 2230, 2676, 3345, 4460, 5575, 6690, 11150, 13380, 16725, 22300, 30089, 33450, 60178, 66900, 90267, 120356, 150445, 180534, 300890, 361068, 451335, 601780, 752225, 902670, 1504450, 1805340, 2256675, 3008900, 4513350, 6709847, 9026700, 13419694, 20129541, 26839388, 33549235, 40259082, 67098470, 80518164, 100647705, 134196940, 167746175, 201295410, 335492350, 402590820, 503238525, 670984700, 1006477050, 2012954100]

約数ペア:

[(1, 2012954100), (2, 1006477050), (3, 670984700), (4, 503238525), (5, 402590820), (6, 335492350), (10, 201295410), (12, 167746175), (15, 134196940), (20, 100647705), (25, 80518164), (30, 67098470), (50, 40259082), (60, 33549235), (75, 26839388), (100, 20129541), (150, 13419694), (223, 9026700), (300, 6709847), (446, 4513350), (669, 3008900), (892, 2256675), (1115, 1805340), (1338, 1504450), (2230, 902670), (2676, 752225), (3345, 601780), (4460, 451335), (5575, 361068), (6690, 300890), (11150, 180534), (13380, 150445), (16725, 120356), (22300, 90267), (30089, 66900), (33450, 60178)]