90035100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{1409}}^1$

素因数の和:1500

約数の個数: 108

約数和(自身を含む): 286387920

約数和(自身を除く): 196352820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 71, 75, 90, 100, 142, 150, 180, 213, 225, 284, 300, 355, 426, 450, 639, 710, 852, 900, 1065, 1278, 1409, 1420, 1775, 2130, 2556, 2818, 3195, 3550, 4227, 4260, 5325, 5636, 6390, 7045, 7100, 8454, 10650, 12681, 12780, 14090, 15975, 16908, 21135, 21300, 25362, 28180, 31950, 35225, 42270, 50724, 63405, 63900, 70450, 84540, 100039, 105675, 126810, 140900, 200078, 211350, 253620, 300117, 317025, 400156, 422700, 500195, 600234, 634050, 900351, 1000390, 1200468, 1268100, 1500585, 1800702, 2000780, 2500975, 3001170, 3601404, 4501755, 5001950, 6002340, 7502925, 9003510, 10003900, 15005850, 18007020, 22508775, 30011700, 45017550, 90035100]

約数ペア:

[(1, 90035100), (2, 45017550), (3, 30011700), (4, 22508775), (5, 18007020), (6, 15005850), (9, 10003900), (10, 9003510), (12, 7502925), (15, 6002340), (18, 5001950), (20, 4501755), (25, 3601404), (30, 3001170), (36, 2500975), (45, 2000780), (50, 1800702), (60, 1500585), (71, 1268100), (75, 1200468), (90, 1000390), (100, 900351), (142, 634050), (150, 600234), (180, 500195), (213, 422700), (225, 400156), (284, 317025), (300, 300117), (355, 253620), (426, 211350), (450, 200078), (639, 140900), (710, 126810), (852, 105675), (900, 100039), (1065, 84540), (1278, 70450), (1409, 63900), (1420, 63405), (1775, 50724), (2130, 42270), (2556, 35225), (2818, 31950), (3195, 28180), (3550, 25362), (4227, 21300), (4260, 21135), (5325, 16908), (5636, 15975), (6390, 14090), (7045, 12780), (7100, 12681), (8454, 10650)]