486400600

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{191}}^1$

素因数の和:338

約数の個数: 192

約数和(自身を含む): 1388482560

約数和(自身を除く): 902081960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 25, 28, 34, 35, 40, 50, 56, 68, 70, 85, 100, 107, 119, 136, 140, 170, 175, 191, 200, 214, 238, 280, 340, 350, 382, 425, 428, 476, 535, 595, 680, 700, 749, 764, 850, 856, 952, 955, 1070, 1190, 1337, 1400, 1498, 1528, 1700, 1819, 1910, 2140, 2380, 2674, 2675, 2975, 2996, 3247, 3400, 3638, 3745, 3820, 4280, 4760, 4775, 5348, 5350, 5950, 5992, 6494, 6685, 7276, 7490, 7640, 9095, 9550, 10696, 10700, 11900, 12733, 12988, 13370, 14552, 14980, 16235, 18190, 18725, 19100, 20437, 21400, 22729, 23800, 25466, 25976, 26740, 29960, 32470, 33425, 36380, 37450, 38200, 40874, 45458, 45475, 50932, 53480, 63665, 64940, 66850, 72760, 74900, 81175, 81748, 90916, 90950, 101864, 102185, 113645, 127330, 129880, 133700, 143059, 149800, 162350, 163496, 181832, 181900, 204370, 227290, 254660, 267400, 286118, 318325, 324700, 347429, 363800, 408740, 454580, 509320, 510925, 568225, 572236, 636650, 649400, 694858, 715295, 817480, 909160, 1021850, 1136450, 1144472, 1273300, 1389716, 1430590, 1737145, 2043700, 2272900, 2432003, 2546600, 2779432, 2861180, 3474290, 3576475, 4087400, 4545800, 4864006, 5722360, 6948580, 7152950, 8685725, 9728012, 12160015, 13897160, 14305900, 17371450, 19456024, 24320030, 28611800, 34742900, 48640060, 60800075, 69485800, 97280120, 121600150, 243200300, 486400600]

約数ペア:

[(1, 486400600), (2, 243200300), (4, 121600150), (5, 97280120), (7, 69485800), (8, 60800075), (10, 48640060), (14, 34742900), (17, 28611800), (20, 24320030), (25, 19456024), (28, 17371450), (34, 14305900), (35, 13897160), (40, 12160015), (50, 9728012), (56, 8685725), (68, 7152950), (70, 6948580), (85, 5722360), (100, 4864006), (107, 4545800), (119, 4087400), (136, 3576475), (140, 3474290), (170, 2861180), (175, 2779432), (191, 2546600), (200, 2432003), (214, 2272900), (238, 2043700), (280, 1737145), (340, 1430590), (350, 1389716), (382, 1273300), (425, 1144472), (428, 1136450), (476, 1021850), (535, 909160), (595, 817480), (680, 715295), (700, 694858), (749, 649400), (764, 636650), (850, 572236), (856, 568225), (952, 510925), (955, 509320), (1070, 454580), (1190, 408740), (1337, 363800), (1400, 347429), (1498, 324700), (1528, 318325), (1700, 286118), (1819, 267400), (1910, 254660), (2140, 227290), (2380, 204370), (2674, 181900), (2675, 181832), (2975, 163496), (2996, 162350), (3247, 149800), (3400, 143059), (3638, 133700), (3745, 129880), (3820, 127330), (4280, 113645), (4760, 102185), (4775, 101864), (5348, 90950), (5350, 90916), (5950, 81748), (5992, 81175), (6494, 74900), (6685, 72760), (7276, 66850), (7490, 64940), (7640, 63665), (9095, 53480), (9550, 50932), (10696, 45475), (10700, 45458), (11900, 40874), (12733, 38200), (12988, 37450), (13370, 36380), (14552, 33425), (14980, 32470), (16235, 29960), (18190, 26740), (18725, 25976), (19100, 25466), (20437, 23800), (21400, 22729)]