223080900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5591}}^1$

素因数の和:5634

約数の個数: 144

約数和(自身を含む): 776616960

約数和(自身を除く): 553536060

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 25, 28, 30, 35, 38, 42, 50, 57, 60, 70, 75, 76, 84, 95, 100, 105, 114, 133, 140, 150, 175, 190, 210, 228, 266, 285, 300, 350, 380, 399, 420, 475, 525, 532, 570, 665, 700, 798, 950, 1050, 1140, 1330, 1425, 1596, 1900, 1995, 2100, 2660, 2850, 3325, 3990, 5591, 5700, 6650, 7980, 9975, 11182, 13300, 16773, 19950, 22364, 27955, 33546, 39137, 39900, 55910, 67092, 78274, 83865, 106229, 111820, 117411, 139775, 156548, 167730, 195685, 212458, 234822, 279550, 318687, 335460, 391370, 419325, 424916, 469644, 531145, 559100, 587055, 637374, 743603, 782740, 838650, 978425, 1062290, 1174110, 1274748, 1487206, 1593435, 1677300, 1956850, 2124580, 2230809, 2348220, 2655725, 2935275, 2974412, 3186870, 3718015, 3913700, 4461618, 5311450, 5870550, 6373740, 7436030, 7967175, 8923236, 10622900, 11154045, 11741100, 14872060, 15934350, 18590075, 22308090, 31868700, 37180150, 44616180, 55770225, 74360300, 111540450, 223080900]

約数ペア:

[(1, 223080900), (2, 111540450), (3, 74360300), (4, 55770225), (5, 44616180), (6, 37180150), (7, 31868700), (10, 22308090), (12, 18590075), (14, 15934350), (15, 14872060), (19, 11741100), (20, 11154045), (21, 10622900), (25, 8923236), (28, 7967175), (30, 7436030), (35, 6373740), (38, 5870550), (42, 5311450), (50, 4461618), (57, 3913700), (60, 3718015), (70, 3186870), (75, 2974412), (76, 2935275), (84, 2655725), (95, 2348220), (100, 2230809), (105, 2124580), (114, 1956850), (133, 1677300), (140, 1593435), (150, 1487206), (175, 1274748), (190, 1174110), (210, 1062290), (228, 978425), (266, 838650), (285, 782740), (300, 743603), (350, 637374), (380, 587055), (399, 559100), (420, 531145), (475, 469644), (525, 424916), (532, 419325), (570, 391370), (665, 335460), (700, 318687), (798, 279550), (950, 234822), (1050, 212458), (1140, 195685), (1330, 167730), (1425, 156548), (1596, 139775), (1900, 117411), (1995, 111820), (2100, 106229), (2660, 83865), (2850, 78274), (3325, 67092), (3990, 55910), (5591, 39900), (5700, 39137), (6650, 33546), (7980, 27955), (9975, 22364), (11182, 19950), (13300, 16773)]