814004200

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{7723}}^1$

素因数の和:7787

約数の個数: 96

約数和(自身を含む): 2068796160

約数和(自身を除く): 1254791960

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 31, 34, 40, 50, 62, 68, 85, 100, 124, 136, 155, 170, 200, 248, 310, 340, 425, 527, 620, 680, 775, 850, 1054, 1240, 1550, 1700, 2108, 2635, 3100, 3400, 4216, 5270, 6200, 7723, 10540, 13175, 15446, 21080, 26350, 30892, 38615, 52700, 61784, 77230, 105400, 131291, 154460, 193075, 239413, 262582, 308920, 386150, 478826, 525164, 656455, 772300, 957652, 1050328, 1197065, 1312910, 1544600, 1915304, 2394130, 2625820, 3282275, 4070021, 4788260, 5251640, 5985325, 6564550, 8140042, 9576520, 11970650, 13129100, 16280084, 20350105, 23941300, 26258200, 32560168, 40700210, 47882600, 81400420, 101750525, 162800840, 203501050, 407002100, 814004200]

約数ペア:

[(1, 814004200), (2, 407002100), (4, 203501050), (5, 162800840), (8, 101750525), (10, 81400420), (17, 47882600), (20, 40700210), (25, 32560168), (31, 26258200), (34, 23941300), (40, 20350105), (50, 16280084), (62, 13129100), (68, 11970650), (85, 9576520), (100, 8140042), (124, 6564550), (136, 5985325), (155, 5251640), (170, 4788260), (200, 4070021), (248, 3282275), (310, 2625820), (340, 2394130), (425, 1915304), (527, 1544600), (620, 1312910), (680, 1197065), (775, 1050328), (850, 957652), (1054, 772300), (1240, 656455), (1550, 525164), (1700, 478826), (2108, 386150), (2635, 308920), (3100, 262582), (3400, 239413), (4216, 193075), (5270, 154460), (6200, 131291), (7723, 105400), (10540, 77230), (13175, 61784), (15446, 52700), (21080, 38615), (26350, 30892)]