168755340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{193}}^1$

素因数の和:296

約数の個数: 192

約数和(自身を含む): 547545600

約数和(自身を除く): 378790260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 38, 39, 52, 57, 59, 60, 65, 76, 78, 95, 114, 118, 130, 156, 177, 190, 193, 195, 228, 236, 247, 260, 285, 295, 354, 380, 386, 390, 494, 570, 579, 590, 708, 741, 767, 772, 780, 885, 965, 988, 1121, 1140, 1158, 1180, 1235, 1482, 1534, 1770, 1930, 2242, 2301, 2316, 2470, 2509, 2895, 2964, 3068, 3363, 3540, 3667, 3705, 3835, 3860, 4484, 4602, 4940, 5018, 5605, 5790, 6726, 7334, 7410, 7527, 7670, 9204, 10036, 11001, 11210, 11387, 11505, 11580, 12545, 13452, 14573, 14668, 14820, 15054, 15340, 16815, 18335, 22002, 22420, 22774, 23010, 25090, 29146, 30108, 33630, 34161, 36670, 37635, 43719, 44004, 45548, 46020, 47671, 50180, 55005, 56935, 58292, 67260, 68322, 72865, 73340, 75270, 87438, 95342, 110010, 113870, 136644, 143013, 145730, 148031, 150540, 170805, 174876, 190684, 216353, 218595, 220020, 227740, 238355, 286026, 291460, 296062, 341610, 432706, 437190, 444093, 476710, 572052, 592124, 649059, 683220, 715065, 740155, 865412, 874380, 888186, 953420, 1081765, 1298118, 1430130, 1480310, 1776372, 2163530, 2220465, 2596236, 2812589, 2860260, 2960620, 3245295, 4327060, 4440930, 5625178, 6490590, 8437767, 8881860, 11250356, 12981180, 14062945, 16875534, 28125890, 33751068, 42188835, 56251780, 84377670, 168755340]

約数ペア:

[(1, 168755340), (2, 84377670), (3, 56251780), (4, 42188835), (5, 33751068), (6, 28125890), (10, 16875534), (12, 14062945), (13, 12981180), (15, 11250356), (19, 8881860), (20, 8437767), (26, 6490590), (30, 5625178), (38, 4440930), (39, 4327060), (52, 3245295), (57, 2960620), (59, 2860260), (60, 2812589), (65, 2596236), (76, 2220465), (78, 2163530), (95, 1776372), (114, 1480310), (118, 1430130), (130, 1298118), (156, 1081765), (177, 953420), (190, 888186), (193, 874380), (195, 865412), (228, 740155), (236, 715065), (247, 683220), (260, 649059), (285, 592124), (295, 572052), (354, 476710), (380, 444093), (386, 437190), (390, 432706), (494, 341610), (570, 296062), (579, 291460), (590, 286026), (708, 238355), (741, 227740), (767, 220020), (772, 218595), (780, 216353), (885, 190684), (965, 174876), (988, 170805), (1121, 150540), (1140, 148031), (1158, 145730), (1180, 143013), (1235, 136644), (1482, 113870), (1534, 110010), (1770, 95342), (1930, 87438), (2242, 75270), (2301, 73340), (2316, 72865), (2470, 68322), (2509, 67260), (2895, 58292), (2964, 56935), (3068, 55005), (3363, 50180), (3540, 47671), (3667, 46020), (3705, 45548), (3835, 44004), (3860, 43719), (4484, 37635), (4602, 36670), (4940, 34161), (5018, 33630), (5605, 30108), (5790, 29146), (6726, 25090), (7334, 23010), (7410, 22774), (7527, 22420), (7670, 22002), (9204, 18335), (10036, 16815), (11001, 15340), (11210, 15054), (11387, 14820), (11505, 14668), (11580, 14573), (12545, 13452)]