179318100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{45979}}^1$

素因数の和:46009

約数の個数: 72

約数和(自身を含む): 558748960

約数和(自身を除く): 379430860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 260, 300, 325, 390, 650, 780, 975, 1300, 1950, 3900, 45979, 91958, 137937, 183916, 229895, 275874, 459790, 551748, 597727, 689685, 919580, 1149475, 1195454, 1379370, 1793181, 2298950, 2390908, 2758740, 2988635, 3448425, 3586362, 4597900, 5977270, 6896850, 7172724, 8965905, 11954540, 13793700, 14943175, 17931810, 29886350, 35863620, 44829525, 59772700, 89659050, 179318100]

約数ペア:

[(1, 179318100), (2, 89659050), (3, 59772700), (4, 44829525), (5, 35863620), (6, 29886350), (10, 17931810), (12, 14943175), (13, 13793700), (15, 11954540), (20, 8965905), (25, 7172724), (26, 6896850), (30, 5977270), (39, 4597900), (50, 3586362), (52, 3448425), (60, 2988635), (65, 2758740), (75, 2390908), (78, 2298950), (100, 1793181), (130, 1379370), (150, 1195454), (156, 1149475), (195, 919580), (260, 689685), (300, 597727), (325, 551748), (390, 459790), (650, 275874), (780, 229895), (975, 183916), (1300, 137937), (1950, 91958), (3900, 45979)]