1775541350

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{1447}}^1$

素因数の和:1590

約数の個数: 96

約数和(自身を含む): 3800756736

約数和(自身を除く): 2025215386

約数列:

[1, 2, 5, 10, 11, 22, 23, 25, 46, 50, 55, 97, 110, 115, 194, 230, 253, 275, 485, 506, 550, 575, 970, 1067, 1150, 1265, 1447, 2134, 2231, 2425, 2530, 2894, 4462, 4850, 5335, 6325, 7235, 10670, 11155, 12650, 14470, 15917, 22310, 24541, 26675, 31834, 33281, 36175, 49082, 53350, 55775, 66562, 72350, 79585, 111550, 122705, 140359, 159170, 166405, 245410, 280718, 332810, 366091, 397925, 613525, 701795, 732182, 795850, 832025, 1227050, 1403590, 1543949, 1664050, 1830455, 3087898, 3228257, 3508975, 3660910, 6456514, 7017950, 7719745, 9152275, 15439490, 16141285, 18304550, 32282570, 35510827, 38598725, 71021654, 77197450, 80706425, 161412850, 177554135, 355108270, 887770675, 1775541350]

約数ペア:

[(1, 1775541350), (2, 887770675), (5, 355108270), (10, 177554135), (11, 161412850), (22, 80706425), (23, 77197450), (25, 71021654), (46, 38598725), (50, 35510827), (55, 32282570), (97, 18304550), (110, 16141285), (115, 15439490), (194, 9152275), (230, 7719745), (253, 7017950), (275, 6456514), (485, 3660910), (506, 3508975), (550, 3228257), (575, 3087898), (970, 1830455), (1067, 1664050), (1150, 1543949), (1265, 1403590), (1447, 1227050), (2134, 832025), (2231, 795850), (2425, 732182), (2530, 701795), (2894, 613525), (4462, 397925), (4850, 366091), (5335, 332810), (6325, 280718), (7235, 245410), (10670, 166405), (11155, 159170), (12650, 140359), (14470, 122705), (15917, 111550), (22310, 79585), (24541, 72350), (26675, 66562), (31834, 55775), (33281, 53350), (36175, 49082)]