327358980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1$

素因数の和:283

約数の個数: 288

約数和(自身を含む): 1161888000

約数和(自身を除く): 834529020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 30, 36, 37, 38, 39, 45, 52, 57, 60, 65, 74, 76, 78, 90, 95, 111, 114, 117, 130, 148, 156, 171, 180, 185, 190, 195, 199, 222, 228, 234, 247, 260, 285, 333, 342, 370, 380, 390, 398, 444, 468, 481, 494, 555, 570, 585, 597, 666, 684, 703, 740, 741, 780, 796, 855, 962, 988, 995, 1110, 1140, 1170, 1194, 1235, 1332, 1406, 1443, 1482, 1665, 1710, 1791, 1924, 1990, 2109, 2220, 2223, 2340, 2388, 2405, 2470, 2587, 2812, 2886, 2964, 2985, 3330, 3420, 3515, 3582, 3705, 3781, 3980, 4218, 4329, 4446, 4810, 4940, 5174, 5772, 5970, 6327, 6660, 7030, 7164, 7215, 7363, 7410, 7562, 7761, 8436, 8658, 8892, 8955, 9139, 9620, 10348, 10545, 11115, 11343, 11940, 12654, 12935, 14060, 14430, 14726, 14820, 15124, 15522, 17316, 17910, 18278, 18905, 21090, 21645, 22089, 22230, 22686, 23283, 25308, 25870, 27417, 28860, 29452, 31044, 31635, 34029, 35820, 36556, 36815, 37810, 38805, 42180, 43290, 44178, 44460, 45372, 45695, 46566, 49153, 51740, 54834, 56715, 63270, 66267, 68058, 73630, 75620, 77610, 82251, 86580, 88356, 91390, 93132, 95719, 98306, 109668, 110445, 113430, 116415, 126540, 132534, 136116, 137085, 139897, 147260, 147459, 155220, 164502, 170145, 182780, 191438, 196612, 220890, 226860, 232830, 245765, 265068, 274170, 279794, 287157, 294918, 329004, 331335, 340290, 382876, 411255, 419691, 441780, 442377, 465660, 478595, 491530, 548340, 559588, 574314, 589836, 662670, 680580, 699485, 737295, 822510, 839382, 861471, 884754, 957190, 983060, 1148628, 1259073, 1325340, 1398970, 1435785, 1474590, 1645020, 1678764, 1722942, 1769508, 1818661, 1914380, 2098455, 2211885, 2518146, 2797940, 2871570, 2949180, 3445884, 3637322, 4196910, 4307355, 4423770, 5036292, 5455983, 5743140, 6295365, 7274644, 8393820, 8614710, 8847540, 9093305, 10911966, 12590730, 16367949, 17229420, 18186610, 21823932, 25181460, 27279915, 32735898, 36373220, 54559830, 65471796, 81839745, 109119660, 163679490, 327358980]

約数ペア:

[(1, 327358980), (2, 163679490), (3, 109119660), (4, 81839745), (5, 65471796), (6, 54559830), (9, 36373220), (10, 32735898), (12, 27279915), (13, 25181460), (15, 21823932), (18, 18186610), (19, 17229420), (20, 16367949), (26, 12590730), (30, 10911966), (36, 9093305), (37, 8847540), (38, 8614710), (39, 8393820), (45, 7274644), (52, 6295365), (57, 5743140), (60, 5455983), (65, 5036292), (74, 4423770), (76, 4307355), (78, 4196910), (90, 3637322), (95, 3445884), (111, 2949180), (114, 2871570), (117, 2797940), (130, 2518146), (148, 2211885), (156, 2098455), (171, 1914380), (180, 1818661), (185, 1769508), (190, 1722942), (195, 1678764), (199, 1645020), (222, 1474590), (228, 1435785), (234, 1398970), (247, 1325340), (260, 1259073), (285, 1148628), (333, 983060), (342, 957190), (370, 884754), (380, 861471), (390, 839382), (398, 822510), (444, 737295), (468, 699485), (481, 680580), (494, 662670), (555, 589836), (570, 574314), (585, 559588), (597, 548340), (666, 491530), (684, 478595), (703, 465660), (740, 442377), (741, 441780), (780, 419691), (796, 411255), (855, 382876), (962, 340290), (988, 331335), (995, 329004), (1110, 294918), (1140, 287157), (1170, 279794), (1194, 274170), (1235, 265068), (1332, 245765), (1406, 232830), (1443, 226860), (1482, 220890), (1665, 196612), (1710, 191438), (1791, 182780), (1924, 170145), (1990, 164502), (2109, 155220), (2220, 147459), (2223, 147260), (2340, 139897), (2388, 137085), (2405, 136116), (2470, 132534), (2587, 126540), (2812, 116415), (2886, 113430), (2964, 110445), (2985, 109668), (3330, 98306), (3420, 95719), (3515, 93132), (3582, 91390), (3705, 88356), (3781, 86580), (3980, 82251), (4218, 77610), (4329, 75620), (4446, 73630), (4810, 68058), (4940, 66267), (5174, 63270), (5772, 56715), (5970, 54834), (6327, 51740), (6660, 49153), (7030, 46566), (7164, 45695), (7215, 45372), (7363, 44460), (7410, 44178), (7562, 43290), (7761, 42180), (8436, 38805), (8658, 37810), (8892, 36815), (8955, 36556), (9139, 35820), (9620, 34029), (10348, 31635), (10545, 31044), (11115, 29452), (11343, 28860), (11940, 27417), (12654, 25870), (12935, 25308), (14060, 23283), (14430, 22686), (14726, 22230), (14820, 22089), (15124, 21645), (15522, 21090), (17316, 18905), (17910, 18278)]