199413000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{22157}}^1$

素因数の和:22184

約数の個数: 96

約数和(自身を含む): 674046360

約数和(自身を除く): 474633360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 125, 150, 180, 200, 225, 250, 300, 360, 375, 450, 500, 600, 750, 900, 1000, 1125, 1500, 1800, 2250, 3000, 4500, 9000, 22157, 44314, 66471, 88628, 110785, 132942, 177256, 199413, 221570, 265884, 332355, 398826, 443140, 531768, 553925, 664710, 797652, 886280, 997065, 1107850, 1329420, 1595304, 1661775, 1994130, 2215700, 2658840, 2769625, 3323550, 3988260, 4431400, 4985325, 5539250, 6647100, 7976520, 8308875, 9970650, 11078500, 13294200, 16617750, 19941300, 22157000, 24926625, 33235500, 39882600, 49853250, 66471000, 99706500, 199413000]

約数ペア:

[(1, 199413000), (2, 99706500), (3, 66471000), (4, 49853250), (5, 39882600), (6, 33235500), (8, 24926625), (9, 22157000), (10, 19941300), (12, 16617750), (15, 13294200), (18, 11078500), (20, 9970650), (24, 8308875), (25, 7976520), (30, 6647100), (36, 5539250), (40, 4985325), (45, 4431400), (50, 3988260), (60, 3323550), (72, 2769625), (75, 2658840), (90, 2215700), (100, 1994130), (120, 1661775), (125, 1595304), (150, 1329420), (180, 1107850), (200, 997065), (225, 886280), (250, 797652), (300, 664710), (360, 553925), (375, 531768), (450, 443140), (500, 398826), (600, 332355), (750, 265884), (900, 221570), (1000, 199413), (1125, 177256), (1500, 132942), (1800, 110785), (2250, 88628), (3000, 66471), (4500, 44314), (9000, 22157)]