22053900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:232

約数の個数: 144

約数和(自身を含む): 71745408

約数和(自身を除く): 49691508

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 41, 44, 50, 55, 60, 66, 75, 82, 100, 110, 123, 132, 150, 163, 164, 165, 205, 220, 246, 275, 300, 326, 330, 410, 451, 489, 492, 550, 615, 652, 660, 815, 820, 825, 902, 978, 1025, 1100, 1230, 1353, 1630, 1650, 1793, 1804, 1956, 2050, 2255, 2445, 2460, 2706, 3075, 3260, 3300, 3586, 4075, 4100, 4510, 4890, 5379, 5412, 6150, 6683, 6765, 7172, 8150, 8965, 9020, 9780, 10758, 11275, 12225, 12300, 13366, 13530, 16300, 17930, 20049, 21516, 22550, 24450, 26732, 26895, 27060, 33415, 33825, 35860, 40098, 44825, 45100, 48900, 53790, 66830, 67650, 73513, 80196, 89650, 100245, 107580, 133660, 134475, 135300, 147026, 167075, 179300, 200490, 220539, 268950, 294052, 334150, 367565, 400980, 441078, 501225, 537900, 668300, 735130, 882156, 1002450, 1102695, 1470260, 1837825, 2004900, 2205390, 3675650, 4410780, 5513475, 7351300, 11026950, 22053900]

約数ペア:

[(1, 22053900), (2, 11026950), (3, 7351300), (4, 5513475), (5, 4410780), (6, 3675650), (10, 2205390), (11, 2004900), (12, 1837825), (15, 1470260), (20, 1102695), (22, 1002450), (25, 882156), (30, 735130), (33, 668300), (41, 537900), (44, 501225), (50, 441078), (55, 400980), (60, 367565), (66, 334150), (75, 294052), (82, 268950), (100, 220539), (110, 200490), (123, 179300), (132, 167075), (150, 147026), (163, 135300), (164, 134475), (165, 133660), (205, 107580), (220, 100245), (246, 89650), (275, 80196), (300, 73513), (326, 67650), (330, 66830), (410, 53790), (451, 48900), (489, 45100), (492, 44825), (550, 40098), (615, 35860), (652, 33825), (660, 33415), (815, 27060), (820, 26895), (825, 26732), (902, 24450), (978, 22550), (1025, 21516), (1100, 20049), (1230, 17930), (1353, 16300), (1630, 13530), (1650, 13366), (1793, 12300), (1804, 12225), (1956, 11275), (2050, 10758), (2255, 9780), (2445, 9020), (2460, 8965), (2706, 8150), (3075, 7172), (3260, 6765), (3300, 6683), (3586, 6150), (4075, 5412), (4100, 5379), (4510, 4890)]