77232330

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{211}}^1$

素因数の和:321

約数の個数: 144

約数和(自身を含む): 237523104

約数和(自身を除く): 160290774

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 83, 90, 98, 105, 126, 147, 166, 210, 211, 245, 249, 294, 315, 415, 422, 441, 490, 498, 581, 630, 633, 735, 747, 830, 882, 1055, 1162, 1245, 1266, 1470, 1477, 1494, 1743, 1899, 2110, 2205, 2490, 2905, 2954, 3165, 3486, 3735, 3798, 4067, 4410, 4431, 5229, 5810, 6330, 7385, 7470, 8134, 8715, 8862, 9495, 10339, 10458, 12201, 13293, 14770, 17430, 17513, 18990, 20335, 20678, 22155, 24402, 26145, 26586, 31017, 35026, 36603, 40670, 44310, 51695, 52290, 52539, 61005, 62034, 66465, 73206, 87565, 93051, 103390, 105078, 122010, 122591, 132930, 155085, 157617, 175130, 183015, 186102, 245182, 262695, 310170, 315234, 366030, 367773, 465255, 525390, 612955, 735546, 788085, 858137, 930510, 1103319, 1225910, 1576170, 1716274, 1838865, 2206638, 2574411, 3677730, 4290685, 5148822, 5516595, 7723233, 8581370, 11033190, 12872055, 15446466, 25744110, 38616165, 77232330]

約数ペア:

[(1, 77232330), (2, 38616165), (3, 25744110), (5, 15446466), (6, 12872055), (7, 11033190), (9, 8581370), (10, 7723233), (14, 5516595), (15, 5148822), (18, 4290685), (21, 3677730), (30, 2574411), (35, 2206638), (42, 1838865), (45, 1716274), (49, 1576170), (63, 1225910), (70, 1103319), (83, 930510), (90, 858137), (98, 788085), (105, 735546), (126, 612955), (147, 525390), (166, 465255), (210, 367773), (211, 366030), (245, 315234), (249, 310170), (294, 262695), (315, 245182), (415, 186102), (422, 183015), (441, 175130), (490, 157617), (498, 155085), (581, 132930), (630, 122591), (633, 122010), (735, 105078), (747, 103390), (830, 93051), (882, 87565), (1055, 73206), (1162, 66465), (1245, 62034), (1266, 61005), (1470, 52539), (1477, 52290), (1494, 51695), (1743, 44310), (1899, 40670), (2110, 36603), (2205, 35026), (2490, 31017), (2905, 26586), (2954, 26145), (3165, 24402), (3486, 22155), (3735, 20678), (3798, 20335), (4067, 18990), (4410, 17513), (4431, 17430), (5229, 14770), (5810, 13293), (6330, 12201), (7385, 10458), (7470, 10339), (8134, 9495), (8715, 8862)]