193152120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{307}}^1$

素因数の和:442

約数の個数: 192

約数和(自身を含む): 682577280

約数和(自身を除く): 489425160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 107, 120, 140, 147, 168, 196, 210, 214, 245, 280, 294, 307, 321, 392, 420, 428, 490, 535, 588, 614, 642, 735, 749, 840, 856, 921, 980, 1070, 1176, 1228, 1284, 1470, 1498, 1535, 1605, 1842, 1960, 2140, 2149, 2247, 2456, 2568, 2940, 2996, 3070, 3210, 3684, 3745, 4280, 4298, 4494, 4605, 5243, 5880, 5992, 6140, 6420, 6447, 7368, 7490, 8596, 8988, 9210, 10486, 10745, 11235, 12280, 12840, 12894, 14980, 15043, 15729, 17192, 17976, 18420, 20972, 21490, 22470, 25788, 26215, 29960, 30086, 31458, 32235, 32849, 36840, 41944, 42980, 44940, 45129, 51576, 52430, 60172, 62916, 64470, 65698, 75215, 78645, 85960, 89880, 90258, 98547, 104860, 120344, 125832, 128940, 131396, 150430, 157290, 164245, 180516, 197094, 209720, 225645, 229943, 257880, 262792, 300860, 314580, 328490, 361032, 394188, 451290, 459886, 492735, 601720, 629160, 656980, 689829, 788376, 902580, 919772, 985470, 1149715, 1313960, 1379658, 1609601, 1805160, 1839544, 1970940, 2299430, 2759316, 3219202, 3449145, 3941880, 4598860, 4828803, 5518632, 6438404, 6898290, 8048005, 9197720, 9657606, 12876808, 13796580, 16096010, 19315212, 24144015, 27593160, 32192020, 38630424, 48288030, 64384040, 96576060, 193152120]

約数ペア:

[(1, 193152120), (2, 96576060), (3, 64384040), (4, 48288030), (5, 38630424), (6, 32192020), (7, 27593160), (8, 24144015), (10, 19315212), (12, 16096010), (14, 13796580), (15, 12876808), (20, 9657606), (21, 9197720), (24, 8048005), (28, 6898290), (30, 6438404), (35, 5518632), (40, 4828803), (42, 4598860), (49, 3941880), (56, 3449145), (60, 3219202), (70, 2759316), (84, 2299430), (98, 1970940), (105, 1839544), (107, 1805160), (120, 1609601), (140, 1379658), (147, 1313960), (168, 1149715), (196, 985470), (210, 919772), (214, 902580), (245, 788376), (280, 689829), (294, 656980), (307, 629160), (321, 601720), (392, 492735), (420, 459886), (428, 451290), (490, 394188), (535, 361032), (588, 328490), (614, 314580), (642, 300860), (735, 262792), (749, 257880), (840, 229943), (856, 225645), (921, 209720), (980, 197094), (1070, 180516), (1176, 164245), (1228, 157290), (1284, 150430), (1470, 131396), (1498, 128940), (1535, 125832), (1605, 120344), (1842, 104860), (1960, 98547), (2140, 90258), (2149, 89880), (2247, 85960), (2456, 78645), (2568, 75215), (2940, 65698), (2996, 64470), (3070, 62916), (3210, 60172), (3684, 52430), (3745, 51576), (4280, 45129), (4298, 44940), (4494, 42980), (4605, 41944), (5243, 36840), (5880, 32849), (5992, 32235), (6140, 31458), (6420, 30086), (6447, 29960), (7368, 26215), (7490, 25788), (8596, 22470), (8988, 21490), (9210, 20972), (10486, 18420), (10745, 17976), (11235, 17192), (12280, 15729), (12840, 15043), (12894, 14980)]