163272900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{383}}^1$

素因数の和:443

約数の個数: 216

約数和(自身を含む): 569963520

約数和(自身を除く): 406690620

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 29, 30, 35, 42, 49, 50, 58, 60, 70, 75, 84, 87, 98, 100, 105, 116, 140, 145, 147, 150, 174, 175, 196, 203, 210, 245, 290, 294, 300, 348, 350, 383, 406, 420, 435, 490, 525, 580, 588, 609, 700, 725, 735, 766, 812, 870, 980, 1015, 1050, 1149, 1218, 1225, 1421, 1450, 1470, 1532, 1740, 1915, 2030, 2100, 2175, 2298, 2436, 2450, 2681, 2842, 2900, 2940, 3045, 3675, 3830, 4060, 4263, 4350, 4596, 4900, 5075, 5362, 5684, 5745, 6090, 7105, 7350, 7660, 8043, 8526, 8700, 9575, 10150, 10724, 11107, 11490, 12180, 13405, 14210, 14700, 15225, 16086, 17052, 18767, 19150, 20300, 21315, 22214, 22980, 26810, 28420, 28725, 30450, 32172, 33321, 35525, 37534, 38300, 40215, 42630, 44428, 53620, 55535, 56301, 57450, 60900, 66642, 67025, 71050, 75068, 77749, 80430, 85260, 93835, 106575, 111070, 112602, 114900, 133284, 134050, 142100, 155498, 160860, 166605, 187670, 201075, 213150, 222140, 225204, 233247, 268100, 277675, 281505, 310996, 333210, 375340, 388745, 402150, 426300, 466494, 469175, 544243, 555350, 563010, 666420, 777490, 804300, 833025, 932988, 938350, 1088486, 1110700, 1126020, 1166235, 1407525, 1554980, 1632729, 1666050, 1876700, 1943725, 2176972, 2332470, 2721215, 2815050, 3265458, 3332100, 3887450, 4664940, 5442430, 5630100, 5831175, 6530916, 7774900, 8163645, 10884860, 11662350, 13606075, 16327290, 23324700, 27212150, 32654580, 40818225, 54424300, 81636450, 163272900]

約数ペア:

[(1, 163272900), (2, 81636450), (3, 54424300), (4, 40818225), (5, 32654580), (6, 27212150), (7, 23324700), (10, 16327290), (12, 13606075), (14, 11662350), (15, 10884860), (20, 8163645), (21, 7774900), (25, 6530916), (28, 5831175), (29, 5630100), (30, 5442430), (35, 4664940), (42, 3887450), (49, 3332100), (50, 3265458), (58, 2815050), (60, 2721215), (70, 2332470), (75, 2176972), (84, 1943725), (87, 1876700), (98, 1666050), (100, 1632729), (105, 1554980), (116, 1407525), (140, 1166235), (145, 1126020), (147, 1110700), (150, 1088486), (174, 938350), (175, 932988), (196, 833025), (203, 804300), (210, 777490), (245, 666420), (290, 563010), (294, 555350), (300, 544243), (348, 469175), (350, 466494), (383, 426300), (406, 402150), (420, 388745), (435, 375340), (490, 333210), (525, 310996), (580, 281505), (588, 277675), (609, 268100), (700, 233247), (725, 225204), (735, 222140), (766, 213150), (812, 201075), (870, 187670), (980, 166605), (1015, 160860), (1050, 155498), (1149, 142100), (1218, 134050), (1225, 133284), (1421, 114900), (1450, 112602), (1470, 111070), (1532, 106575), (1740, 93835), (1915, 85260), (2030, 80430), (2100, 77749), (2175, 75068), (2298, 71050), (2436, 67025), (2450, 66642), (2681, 60900), (2842, 57450), (2900, 56301), (2940, 55535), (3045, 53620), (3675, 44428), (3830, 42630), (4060, 40215), (4263, 38300), (4350, 37534), (4596, 35525), (4900, 33321), (5075, 32172), (5362, 30450), (5684, 28725), (5745, 28420), (6090, 26810), (7105, 22980), (7350, 22214), (7660, 21315), (8043, 20300), (8526, 19150), (8700, 18767), (9575, 17052), (10150, 16086), (10724, 15225), (11107, 14700), (11490, 14210), (12180, 13405)]