56876050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1$

素因数の和:137

約数の個数: 144

約数和(自身を含む): 142490880

約数和(自身を除く): 85614830

約数列:

[1, 2, 5, 7, 10, 11, 14, 17, 22, 25, 34, 35, 50, 55, 70, 77, 79, 85, 110, 119, 121, 154, 158, 170, 175, 187, 238, 242, 275, 350, 374, 385, 395, 425, 550, 553, 595, 605, 770, 790, 847, 850, 869, 935, 1106, 1190, 1210, 1309, 1343, 1694, 1738, 1870, 1925, 1975, 2057, 2618, 2686, 2765, 2975, 3025, 3850, 3950, 4114, 4235, 4345, 4675, 5530, 5950, 6050, 6083, 6545, 6715, 8470, 8690, 9350, 9401, 9559, 10285, 12166, 13090, 13430, 13825, 14399, 14773, 18802, 19118, 20570, 21175, 21725, 27650, 28798, 29546, 30415, 32725, 33575, 42350, 43450, 47005, 47795, 51425, 60830, 65450, 66913, 67150, 71995, 73865, 94010, 95590, 102850, 103411, 133826, 143990, 147730, 152075, 162503, 206822, 235025, 238975, 304150, 325006, 334565, 359975, 369325, 470050, 477950, 517055, 669130, 719950, 738650, 812515, 1034110, 1137521, 1625030, 1672825, 2275042, 2585275, 3345650, 4062575, 5170550, 5687605, 8125150, 11375210, 28438025, 56876050]

約数ペア:

[(1, 56876050), (2, 28438025), (5, 11375210), (7, 8125150), (10, 5687605), (11, 5170550), (14, 4062575), (17, 3345650), (22, 2585275), (25, 2275042), (34, 1672825), (35, 1625030), (50, 1137521), (55, 1034110), (70, 812515), (77, 738650), (79, 719950), (85, 669130), (110, 517055), (119, 477950), (121, 470050), (154, 369325), (158, 359975), (170, 334565), (175, 325006), (187, 304150), (238, 238975), (242, 235025), (275, 206822), (350, 162503), (374, 152075), (385, 147730), (395, 143990), (425, 133826), (550, 103411), (553, 102850), (595, 95590), (605, 94010), (770, 73865), (790, 71995), (847, 67150), (850, 66913), (869, 65450), (935, 60830), (1106, 51425), (1190, 47795), (1210, 47005), (1309, 43450), (1343, 42350), (1694, 33575), (1738, 32725), (1870, 30415), (1925, 29546), (1975, 28798), (2057, 27650), (2618, 21725), (2686, 21175), (2765, 20570), (2975, 19118), (3025, 18802), (3850, 14773), (3950, 14399), (4114, 13825), (4235, 13430), (4345, 13090), (4675, 12166), (5530, 10285), (5950, 9559), (6050, 9401), (6083, 9350), (6545, 8690), (6715, 8470)]