13777500

素因数分解:

$2^2\times 3^1\times 5^4\times {\mathrm{11}}^1\times {\mathrm{167}}^1$

素因数の和:205

約数の個数: 120

約数和(自身を含む): 44085888

約数和(自身を除く): 30308388

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 75, 100, 110, 125, 132, 150, 165, 167, 220, 250, 275, 300, 330, 334, 375, 500, 501, 550, 625, 660, 668, 750, 825, 835, 1002, 1100, 1250, 1375, 1500, 1650, 1670, 1837, 1875, 2004, 2500, 2505, 2750, 3300, 3340, 3674, 3750, 4125, 4175, 5010, 5500, 5511, 6875, 7348, 7500, 8250, 8350, 9185, 10020, 11022, 12525, 13750, 16500, 16700, 18370, 20625, 20875, 22044, 25050, 27500, 27555, 36740, 41250, 41750, 45925, 50100, 55110, 62625, 82500, 83500, 91850, 104375, 110220, 125250, 137775, 183700, 208750, 229625, 250500, 275550, 313125, 417500, 459250, 551100, 626250, 688875, 918500, 1148125, 1252500, 1377750, 2296250, 2755500, 3444375, 4592500, 6888750, 13777500]

約数ペア:

[(1, 13777500), (2, 6888750), (3, 4592500), (4, 3444375), (5, 2755500), (6, 2296250), (10, 1377750), (11, 1252500), (12, 1148125), (15, 918500), (20, 688875), (22, 626250), (25, 551100), (30, 459250), (33, 417500), (44, 313125), (50, 275550), (55, 250500), (60, 229625), (66, 208750), (75, 183700), (100, 137775), (110, 125250), (125, 110220), (132, 104375), (150, 91850), (165, 83500), (167, 82500), (220, 62625), (250, 55110), (275, 50100), (300, 45925), (330, 41750), (334, 41250), (375, 36740), (500, 27555), (501, 27500), (550, 25050), (625, 22044), (660, 20875), (668, 20625), (750, 18370), (825, 16700), (835, 16500), (1002, 13750), (1100, 12525), (1250, 11022), (1375, 10020), (1500, 9185), (1650, 8350), (1670, 8250), (1837, 7500), (1875, 7348), (2004, 6875), (2500, 5511), (2505, 5500), (2750, 5010), (3300, 4175), (3340, 4125), (3674, 3750)]