7410172140

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103177}}^1$

素因数の和:103221

約数の個数: 192

約数和(自身を含む): 27734246400

約数和(自身を除く): 20324074260

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 27, 28, 30, 35, 36, 38, 42, 45, 54, 57, 60, 63, 70, 76, 84, 90, 95, 105, 108, 114, 126, 133, 135, 140, 171, 180, 189, 190, 210, 228, 252, 266, 270, 285, 315, 342, 378, 380, 399, 420, 513, 532, 540, 570, 630, 665, 684, 756, 798, 855, 945, 1026, 1140, 1197, 1260, 1330, 1596, 1710, 1890, 1995, 2052, 2394, 2565, 2660, 3420, 3591, 3780, 3990, 4788, 5130, 5985, 7182, 7980, 10260, 11970, 14364, 17955, 23940, 35910, 71820, 103177, 206354, 309531, 412708, 515885, 619062, 722239, 928593, 1031770, 1238124, 1444478, 1547655, 1857186, 1960363, 2063540, 2166717, 2785779, 2888956, 3095310, 3611195, 3714372, 3920726, 4333434, 4642965, 5571558, 5881089, 6190620, 6500151, 7222390, 7841452, 8666868, 9285930, 9801815, 10833585, 11143116, 11762178, 13000302, 13722541, 13928895, 14444780, 17643267, 18571860, 19500453, 19603630, 21667170, 23524356, 26000604, 27445082, 27857790, 29405445, 32500755, 35286534, 39000906, 39207260, 41167623, 43334340, 52929801, 54890164, 55715580, 58810890, 65001510, 68612705, 70573068, 78001812, 82335246, 88216335, 97502265, 105859602, 117621780, 123502869, 130003020, 137225410, 164670492, 176432670, 195004530, 205838115, 211719204, 247005738, 264649005, 274450820, 352865340, 370508607, 390009060, 411676230, 494011476, 529298010, 617514345, 741017214, 823352460, 1058596020, 1235028690, 1482034428, 1852543035, 2470057380, 3705086070, 7410172140]

約数ペア:

[(1, 7410172140), (2, 3705086070), (3, 2470057380), (4, 1852543035), (5, 1482034428), (6, 1235028690), (7, 1058596020), (9, 823352460), (10, 741017214), (12, 617514345), (14, 529298010), (15, 494011476), (18, 411676230), (19, 390009060), (20, 370508607), (21, 352865340), (27, 274450820), (28, 264649005), (30, 247005738), (35, 211719204), (36, 205838115), (38, 195004530), (42, 176432670), (45, 164670492), (54, 137225410), (57, 130003020), (60, 123502869), (63, 117621780), (70, 105859602), (76, 97502265), (84, 88216335), (90, 82335246), (95, 78001812), (105, 70573068), (108, 68612705), (114, 65001510), (126, 58810890), (133, 55715580), (135, 54890164), (140, 52929801), (171, 43334340), (180, 41167623), (189, 39207260), (190, 39000906), (210, 35286534), (228, 32500755), (252, 29405445), (266, 27857790), (270, 27445082), (285, 26000604), (315, 23524356), (342, 21667170), (378, 19603630), (380, 19500453), (399, 18571860), (420, 17643267), (513, 14444780), (532, 13928895), (540, 13722541), (570, 13000302), (630, 11762178), (665, 11143116), (684, 10833585), (756, 9801815), (798, 9285930), (855, 8666868), (945, 7841452), (1026, 7222390), (1140, 6500151), (1197, 6190620), (1260, 5881089), (1330, 5571558), (1596, 4642965), (1710, 4333434), (1890, 3920726), (1995, 3714372), (2052, 3611195), (2394, 3095310), (2565, 2888956), (2660, 2785779), (3420, 2166717), (3591, 2063540), (3780, 1960363), (3990, 1857186), (4788, 1547655), (5130, 1444478), (5985, 1238124), (7182, 1031770), (7980, 928593), (10260, 722239), (11970, 619062), (14364, 515885), (17955, 412708), (23940, 309531), (35910, 206354), (71820, 103177)]