553604220

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{271}}^1$

素因数の和:402

約数の個数: 240

約数和(自身を含む): 1896521088

約数和(自身を除く): 1342916868

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, 65, 78, 81, 90, 97, 108, 117, 130, 135, 156, 162, 180, 194, 195, 234, 260, 270, 271, 291, 324, 351, 388, 390, 405, 468, 485, 540, 542, 582, 585, 702, 780, 810, 813, 873, 970, 1053, 1084, 1164, 1170, 1261, 1355, 1404, 1455, 1620, 1626, 1746, 1755, 1940, 2106, 2340, 2439, 2522, 2619, 2710, 2910, 3252, 3492, 3510, 3523, 3783, 4065, 4212, 4365, 4878, 5044, 5238, 5265, 5420, 5820, 6305, 7020, 7046, 7317, 7566, 7857, 8130, 8730, 9756, 10476, 10530, 10569, 11349, 12195, 12610, 13095, 14092, 14634, 15132, 15714, 16260, 17460, 17615, 18915, 21060, 21138, 21951, 22698, 24390, 25220, 26190, 26287, 29268, 31428, 31707, 34047, 35230, 36585, 37830, 39285, 42276, 43902, 45396, 48780, 52380, 52574, 52845, 56745, 63414, 68094, 70460, 73170, 75660, 78570, 78861, 87804, 95121, 102141, 105148, 105690, 109755, 113490, 126828, 131435, 136188, 146340, 157140, 157722, 158535, 170235, 190242, 204282, 211380, 219510, 226980, 236583, 262870, 285363, 315444, 317070, 340470, 341731, 380484, 394305, 408564, 439020, 473166, 475605, 510705, 525740, 570726, 634140, 680940, 683462, 709749, 788610, 946332, 951210, 1021410, 1025193, 1141452, 1182915, 1366924, 1419498, 1426815, 1577220, 1708655, 1902420, 2042820, 2050386, 2129247, 2365830, 2838996, 2853630, 3075579, 3417310, 3548745, 4100772, 4258494, 4731660, 5125965, 5707260, 6151158, 6834620, 7097490, 8516988, 9226737, 10251930, 10646235, 12302316, 14194980, 15377895, 18453474, 20503860, 21292470, 27680211, 30755790, 36906948, 42584940, 46133685, 55360422, 61511580, 92267370, 110720844, 138401055, 184534740, 276802110, 553604220]

約数ペア:

[(1, 553604220), (2, 276802110), (3, 184534740), (4, 138401055), (5, 110720844), (6, 92267370), (9, 61511580), (10, 55360422), (12, 46133685), (13, 42584940), (15, 36906948), (18, 30755790), (20, 27680211), (26, 21292470), (27, 20503860), (30, 18453474), (36, 15377895), (39, 14194980), (45, 12302316), (52, 10646235), (54, 10251930), (60, 9226737), (65, 8516988), (78, 7097490), (81, 6834620), (90, 6151158), (97, 5707260), (108, 5125965), (117, 4731660), (130, 4258494), (135, 4100772), (156, 3548745), (162, 3417310), (180, 3075579), (194, 2853630), (195, 2838996), (234, 2365830), (260, 2129247), (270, 2050386), (271, 2042820), (291, 1902420), (324, 1708655), (351, 1577220), (388, 1426815), (390, 1419498), (405, 1366924), (468, 1182915), (485, 1141452), (540, 1025193), (542, 1021410), (582, 951210), (585, 946332), (702, 788610), (780, 709749), (810, 683462), (813, 680940), (873, 634140), (970, 570726), (1053, 525740), (1084, 510705), (1164, 475605), (1170, 473166), (1261, 439020), (1355, 408564), (1404, 394305), (1455, 380484), (1620, 341731), (1626, 340470), (1746, 317070), (1755, 315444), (1940, 285363), (2106, 262870), (2340, 236583), (2439, 226980), (2522, 219510), (2619, 211380), (2710, 204282), (2910, 190242), (3252, 170235), (3492, 158535), (3510, 157722), (3523, 157140), (3783, 146340), (4065, 136188), (4212, 131435), (4365, 126828), (4878, 113490), (5044, 109755), (5238, 105690), (5265, 105148), (5420, 102141), (5820, 95121), (6305, 87804), (7020, 78861), (7046, 78570), (7317, 75660), (7566, 73170), (7857, 70460), (8130, 68094), (8730, 63414), (9756, 56745), (10476, 52845), (10530, 52574), (10569, 52380), (11349, 48780), (12195, 45396), (12610, 43902), (13095, 42276), (14092, 39285), (14634, 37830), (15132, 36585), (15714, 35230), (16260, 34047), (17460, 31707), (17615, 31428), (18915, 29268), (21060, 26287), (21138, 26190), (21951, 25220), (22698, 24390)]