9209300

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:201

約数の個数: 72

約数和(自身を含む): 21769440

約数和(自身を除く): 12560140

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 37, 38, 50, 74, 76, 95, 100, 131, 148, 185, 190, 262, 370, 380, 475, 524, 655, 703, 740, 925, 950, 1310, 1406, 1850, 1900, 2489, 2620, 2812, 3275, 3515, 3700, 4847, 4978, 6550, 7030, 9694, 9956, 12445, 13100, 14060, 17575, 19388, 24235, 24890, 35150, 48470, 49780, 62225, 70300, 92093, 96940, 121175, 124450, 184186, 242350, 248900, 368372, 460465, 484700, 920930, 1841860, 2302325, 4604650, 9209300]

約数ペア:

[(1, 9209300), (2, 4604650), (4, 2302325), (5, 1841860), (10, 920930), (19, 484700), (20, 460465), (25, 368372), (37, 248900), (38, 242350), (50, 184186), (74, 124450), (76, 121175), (95, 96940), (100, 92093), (131, 70300), (148, 62225), (185, 49780), (190, 48470), (262, 35150), (370, 24890), (380, 24235), (475, 19388), (524, 17575), (655, 14060), (703, 13100), (740, 12445), (925, 9956), (950, 9694), (1310, 7030), (1406, 6550), (1850, 4978), (1900, 4847), (2489, 3700), (2620, 3515), (2812, 3275)]