27193100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{419}}^1$

素因数の和:503

約数の個数: 72

約数和(自身を含む): 65620800

約数和(自身を除く): 38427700

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 59, 100, 110, 118, 220, 236, 275, 295, 419, 550, 590, 649, 838, 1100, 1180, 1298, 1475, 1676, 2095, 2596, 2950, 3245, 4190, 4609, 5900, 6490, 8380, 9218, 10475, 12980, 16225, 18436, 20950, 23045, 24721, 32450, 41900, 46090, 49442, 64900, 92180, 98884, 115225, 123605, 230450, 247210, 271931, 460900, 494420, 543862, 618025, 1087724, 1236050, 1359655, 2472100, 2719310, 5438620, 6798275, 13596550, 27193100]

約数ペア:

[(1, 27193100), (2, 13596550), (4, 6798275), (5, 5438620), (10, 2719310), (11, 2472100), (20, 1359655), (22, 1236050), (25, 1087724), (44, 618025), (50, 543862), (55, 494420), (59, 460900), (100, 271931), (110, 247210), (118, 230450), (220, 123605), (236, 115225), (275, 98884), (295, 92180), (419, 64900), (550, 49442), (590, 46090), (649, 41900), (838, 32450), (1100, 24721), (1180, 23045), (1298, 20950), (1475, 18436), (1676, 16225), (2095, 12980), (2596, 10475), (2950, 9218), (3245, 8380), (4190, 6490), (4609, 5900)]