4436300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1$

素因数の和:171

約数の個数: 72

約数和(自身を含む): 10884720

約数和(自身を除く): 6448420

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 37, 44, 50, 55, 74, 100, 109, 110, 148, 185, 218, 220, 275, 370, 407, 436, 545, 550, 740, 814, 925, 1090, 1100, 1199, 1628, 1850, 2035, 2180, 2398, 2725, 3700, 4033, 4070, 4796, 5450, 5995, 8066, 8140, 10175, 10900, 11990, 16132, 20165, 20350, 23980, 29975, 40330, 40700, 44363, 59950, 80660, 88726, 100825, 119900, 177452, 201650, 221815, 403300, 443630, 887260, 1109075, 2218150, 4436300]

約数ペア:

[(1, 4436300), (2, 2218150), (4, 1109075), (5, 887260), (10, 443630), (11, 403300), (20, 221815), (22, 201650), (25, 177452), (37, 119900), (44, 100825), (50, 88726), (55, 80660), (74, 59950), (100, 44363), (109, 40700), (110, 40330), (148, 29975), (185, 23980), (218, 20350), (220, 20165), (275, 16132), (370, 11990), (407, 10900), (436, 10175), (545, 8140), (550, 8066), (740, 5995), (814, 5450), (925, 4796), (1090, 4070), (1100, 4033), (1199, 3700), (1628, 2725), (1850, 2398), (2035, 2180)]