203192280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{4003}}^1$

素因数の和:4070

約数の個数: 128

約数和(自身を含む): 691891200

約数和(自身を除く): 488698920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 47, 54, 60, 72, 90, 94, 108, 120, 135, 141, 180, 188, 216, 235, 270, 282, 360, 376, 423, 470, 540, 564, 705, 846, 940, 1080, 1128, 1269, 1410, 1692, 1880, 2115, 2538, 2820, 3384, 4003, 4230, 5076, 5640, 6345, 8006, 8460, 10152, 12009, 12690, 16012, 16920, 20015, 24018, 25380, 32024, 36027, 40030, 48036, 50760, 60045, 72054, 80060, 96072, 108081, 120090, 144108, 160120, 180135, 188141, 216162, 240180, 288216, 360270, 376282, 432324, 480360, 540405, 564423, 720540, 752564, 864648, 940705, 1080810, 1128846, 1441080, 1505128, 1693269, 1881410, 2161620, 2257692, 2822115, 3386538, 3762820, 4323240, 4515384, 5079807, 5644230, 6773076, 7525640, 8466345, 10159614, 11288460, 13546152, 16932690, 20319228, 22576920, 25399035, 33865380, 40638456, 50798070, 67730760, 101596140, 203192280]

約数ペア:

[(1, 203192280), (2, 101596140), (3, 67730760), (4, 50798070), (5, 40638456), (6, 33865380), (8, 25399035), (9, 22576920), (10, 20319228), (12, 16932690), (15, 13546152), (18, 11288460), (20, 10159614), (24, 8466345), (27, 7525640), (30, 6773076), (36, 5644230), (40, 5079807), (45, 4515384), (47, 4323240), (54, 3762820), (60, 3386538), (72, 2822115), (90, 2257692), (94, 2161620), (108, 1881410), (120, 1693269), (135, 1505128), (141, 1441080), (180, 1128846), (188, 1080810), (216, 940705), (235, 864648), (270, 752564), (282, 720540), (360, 564423), (376, 540405), (423, 480360), (470, 432324), (540, 376282), (564, 360270), (705, 288216), (846, 240180), (940, 216162), (1080, 188141), (1128, 180135), (1269, 160120), (1410, 144108), (1692, 120090), (1880, 108081), (2115, 96072), (2538, 80060), (2820, 72054), (3384, 60045), (4003, 50760), (4230, 48036), (5076, 40030), (5640, 36027), (6345, 32024), (8006, 25380), (8460, 24018), (10152, 20015), (12009, 16920), (12690, 16012)]