17301400

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1$

素因数の和:221

約数の個数: 96

約数和(自身を含む): 44082000

約数和(自身を除く): 26780600

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 29, 38, 40, 50, 58, 76, 95, 100, 116, 145, 152, 157, 190, 200, 232, 290, 314, 380, 475, 551, 580, 628, 725, 760, 785, 950, 1102, 1160, 1256, 1450, 1570, 1900, 2204, 2755, 2900, 2983, 3140, 3800, 3925, 4408, 4553, 5510, 5800, 5966, 6280, 7850, 9106, 11020, 11932, 13775, 14915, 15700, 18212, 22040, 22765, 23864, 27550, 29830, 31400, 36424, 45530, 55100, 59660, 74575, 86507, 91060, 110200, 113825, 119320, 149150, 173014, 182120, 227650, 298300, 346028, 432535, 455300, 596600, 692056, 865070, 910600, 1730140, 2162675, 3460280, 4325350, 8650700, 17301400]

約数ペア:

[(1, 17301400), (2, 8650700), (4, 4325350), (5, 3460280), (8, 2162675), (10, 1730140), (19, 910600), (20, 865070), (25, 692056), (29, 596600), (38, 455300), (40, 432535), (50, 346028), (58, 298300), (76, 227650), (95, 182120), (100, 173014), (116, 149150), (145, 119320), (152, 113825), (157, 110200), (190, 91060), (200, 86507), (232, 74575), (290, 59660), (314, 55100), (380, 45530), (475, 36424), (551, 31400), (580, 29830), (628, 27550), (725, 23864), (760, 22765), (785, 22040), (950, 18212), (1102, 15700), (1160, 14915), (1256, 13775), (1450, 11932), (1570, 11020), (1900, 9106), (2204, 7850), (2755, 6280), (2900, 5966), (2983, 5800), (3140, 5510), (3800, 4553), (3925, 4408)]