214538220

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1$

素因数の和:262

約数の個数: 240

約数和(自身を含む): 741077568

約数和(自身を除く): 526539348

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 61, 65, 78, 81, 90, 108, 117, 122, 130, 135, 156, 162, 167, 180, 183, 195, 234, 244, 260, 270, 305, 324, 334, 351, 366, 390, 405, 468, 501, 540, 549, 585, 610, 668, 702, 732, 780, 793, 810, 835, 915, 1002, 1053, 1098, 1170, 1220, 1404, 1503, 1586, 1620, 1647, 1670, 1755, 1830, 2004, 2106, 2171, 2196, 2340, 2379, 2505, 2745, 3006, 3172, 3294, 3340, 3510, 3660, 3965, 4212, 4342, 4509, 4758, 4941, 5010, 5265, 5490, 6012, 6513, 6588, 7020, 7137, 7515, 7930, 8235, 8684, 9018, 9516, 9882, 10020, 10187, 10530, 10855, 10980, 11895, 13026, 13527, 14274, 15030, 15860, 16470, 18036, 19539, 19764, 20374, 21060, 21411, 21710, 22545, 23790, 24705, 26052, 27054, 28548, 30060, 30561, 32565, 32940, 35685, 39078, 40748, 42822, 43420, 45090, 47580, 49410, 50935, 54108, 58617, 61122, 64233, 65130, 67635, 71370, 78156, 85644, 90180, 91683, 97695, 98820, 101870, 107055, 117234, 122244, 128466, 130260, 132431, 135270, 142740, 152805, 175851, 183366, 195390, 203740, 214110, 234468, 256932, 264862, 270540, 275049, 293085, 305610, 321165, 351702, 366732, 390780, 397293, 428220, 458415, 529724, 550098, 586170, 611220, 642330, 662155, 703404, 794586, 825147, 879255, 916830, 1100196, 1172340, 1191879, 1284660, 1324310, 1375245, 1589172, 1650294, 1758510, 1833660, 1986465, 2383758, 2648620, 2750490, 3300588, 3517020, 3575637, 3972930, 4125735, 4767516, 5500980, 5959395, 7151274, 7945860, 8251470, 10726911, 11918790, 14302548, 16502940, 17878185, 21453822, 23837580, 35756370, 42907644, 53634555, 71512740, 107269110, 214538220]

約数ペア:

[(1, 214538220), (2, 107269110), (3, 71512740), (4, 53634555), (5, 42907644), (6, 35756370), (9, 23837580), (10, 21453822), (12, 17878185), (13, 16502940), (15, 14302548), (18, 11918790), (20, 10726911), (26, 8251470), (27, 7945860), (30, 7151274), (36, 5959395), (39, 5500980), (45, 4767516), (52, 4125735), (54, 3972930), (60, 3575637), (61, 3517020), (65, 3300588), (78, 2750490), (81, 2648620), (90, 2383758), (108, 1986465), (117, 1833660), (122, 1758510), (130, 1650294), (135, 1589172), (156, 1375245), (162, 1324310), (167, 1284660), (180, 1191879), (183, 1172340), (195, 1100196), (234, 916830), (244, 879255), (260, 825147), (270, 794586), (305, 703404), (324, 662155), (334, 642330), (351, 611220), (366, 586170), (390, 550098), (405, 529724), (468, 458415), (501, 428220), (540, 397293), (549, 390780), (585, 366732), (610, 351702), (668, 321165), (702, 305610), (732, 293085), (780, 275049), (793, 270540), (810, 264862), (835, 256932), (915, 234468), (1002, 214110), (1053, 203740), (1098, 195390), (1170, 183366), (1220, 175851), (1404, 152805), (1503, 142740), (1586, 135270), (1620, 132431), (1647, 130260), (1670, 128466), (1755, 122244), (1830, 117234), (2004, 107055), (2106, 101870), (2171, 98820), (2196, 97695), (2340, 91683), (2379, 90180), (2505, 85644), (2745, 78156), (3006, 71370), (3172, 67635), (3294, 65130), (3340, 64233), (3510, 61122), (3660, 58617), (3965, 54108), (4212, 50935), (4342, 49410), (4509, 47580), (4758, 45090), (4941, 43420), (5010, 42822), (5265, 40748), (5490, 39078), (6012, 35685), (6513, 32940), (6588, 32565), (7020, 30561), (7137, 30060), (7515, 28548), (7930, 27054), (8235, 26052), (8684, 24705), (9018, 23790), (9516, 22545), (9882, 21710), (10020, 21411), (10187, 21060), (10530, 20374), (10855, 19764), (10980, 19539), (11895, 18036), (13026, 16470), (13527, 15860), (14274, 15030)]