173054280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1549}}^1$

素因数の和:1596

約数の個数: 192

約数和(自身を含む): 636120000

約数和(自身を除く): 463065720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 49, 56, 57, 60, 70, 76, 84, 95, 98, 105, 114, 120, 133, 140, 147, 152, 168, 190, 196, 210, 228, 245, 266, 280, 285, 294, 380, 392, 399, 420, 456, 490, 532, 570, 588, 665, 735, 760, 798, 840, 931, 980, 1064, 1140, 1176, 1330, 1470, 1549, 1596, 1862, 1960, 1995, 2280, 2660, 2793, 2940, 3098, 3192, 3724, 3990, 4647, 4655, 5320, 5586, 5880, 6196, 7448, 7745, 7980, 9294, 9310, 10843, 11172, 12392, 13965, 15490, 15960, 18588, 18620, 21686, 22344, 23235, 27930, 29431, 30980, 32529, 37176, 37240, 43372, 46470, 54215, 55860, 58862, 61960, 65058, 75901, 86744, 88293, 92940, 108430, 111720, 117724, 130116, 147155, 151802, 162645, 176586, 185880, 206017, 216860, 227703, 235448, 260232, 294310, 303604, 325290, 353172, 379505, 412034, 433720, 441465, 455406, 588620, 607208, 618051, 650580, 706344, 759010, 824068, 882930, 910812, 1030085, 1138515, 1177240, 1236102, 1301160, 1442119, 1518020, 1648136, 1765860, 1821624, 2060170, 2277030, 2472204, 2884238, 3036040, 3090255, 3531720, 4120340, 4326357, 4554060, 4944408, 5768476, 6180510, 7210595, 8240680, 8652714, 9108120, 11536952, 12361020, 14421190, 17305428, 21631785, 24722040, 28842380, 34610856, 43263570, 57684760, 86527140, 173054280]

約数ペア:

[(1, 173054280), (2, 86527140), (3, 57684760), (4, 43263570), (5, 34610856), (6, 28842380), (7, 24722040), (8, 21631785), (10, 17305428), (12, 14421190), (14, 12361020), (15, 11536952), (19, 9108120), (20, 8652714), (21, 8240680), (24, 7210595), (28, 6180510), (30, 5768476), (35, 4944408), (38, 4554060), (40, 4326357), (42, 4120340), (49, 3531720), (56, 3090255), (57, 3036040), (60, 2884238), (70, 2472204), (76, 2277030), (84, 2060170), (95, 1821624), (98, 1765860), (105, 1648136), (114, 1518020), (120, 1442119), (133, 1301160), (140, 1236102), (147, 1177240), (152, 1138515), (168, 1030085), (190, 910812), (196, 882930), (210, 824068), (228, 759010), (245, 706344), (266, 650580), (280, 618051), (285, 607208), (294, 588620), (380, 455406), (392, 441465), (399, 433720), (420, 412034), (456, 379505), (490, 353172), (532, 325290), (570, 303604), (588, 294310), (665, 260232), (735, 235448), (760, 227703), (798, 216860), (840, 206017), (931, 185880), (980, 176586), (1064, 162645), (1140, 151802), (1176, 147155), (1330, 130116), (1470, 117724), (1549, 111720), (1596, 108430), (1862, 92940), (1960, 88293), (1995, 86744), (2280, 75901), (2660, 65058), (2793, 61960), (2940, 58862), (3098, 55860), (3192, 54215), (3724, 46470), (3990, 43372), (4647, 37240), (4655, 37176), (5320, 32529), (5586, 30980), (5880, 29431), (6196, 27930), (7448, 23235), (7745, 22344), (7980, 21686), (9294, 18620), (9310, 18588), (10843, 15960), (11172, 15490), (12392, 13965)]