79252810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:200

約数の個数: 128

約数和(自身を含む): 191600640

約数和(自身を除く): 112347830

約数列:

[1, 2, 5, 7, 10, 13, 14, 17, 26, 34, 35, 47, 65, 70, 85, 91, 94, 109, 119, 130, 170, 182, 218, 221, 235, 238, 329, 442, 455, 470, 545, 595, 611, 658, 763, 799, 910, 1090, 1105, 1190, 1222, 1417, 1526, 1547, 1598, 1645, 1853, 2210, 2834, 3055, 3094, 3290, 3706, 3815, 3995, 4277, 5123, 5593, 6110, 7085, 7630, 7735, 7990, 8554, 9265, 9919, 10246, 10387, 11186, 12971, 14170, 15470, 18530, 19838, 20774, 21385, 24089, 25615, 25942, 27965, 35861, 42770, 48178, 49595, 51230, 51935, 55930, 64855, 66599, 71722, 72709, 87091, 99190, 103870, 120445, 129710, 133198, 145418, 168623, 174182, 179305, 240890, 332995, 337246, 358610, 363545, 435455, 466193, 609637, 665990, 727090, 843115, 870910, 932386, 1132183, 1219274, 1686230, 2264366, 2330965, 3048185, 4661930, 5660915, 6096370, 7925281, 11321830, 15850562, 39626405, 79252810]

約数ペア:

[(1, 79252810), (2, 39626405), (5, 15850562), (7, 11321830), (10, 7925281), (13, 6096370), (14, 5660915), (17, 4661930), (26, 3048185), (34, 2330965), (35, 2264366), (47, 1686230), (65, 1219274), (70, 1132183), (85, 932386), (91, 870910), (94, 843115), (109, 727090), (119, 665990), (130, 609637), (170, 466193), (182, 435455), (218, 363545), (221, 358610), (235, 337246), (238, 332995), (329, 240890), (442, 179305), (455, 174182), (470, 168623), (545, 145418), (595, 133198), (611, 129710), (658, 120445), (763, 103870), (799, 99190), (910, 87091), (1090, 72709), (1105, 71722), (1190, 66599), (1222, 64855), (1417, 55930), (1526, 51935), (1547, 51230), (1598, 49595), (1645, 48178), (1853, 42770), (2210, 35861), (2834, 27965), (3055, 25942), (3094, 25615), (3290, 24089), (3706, 21385), (3815, 20774), (3995, 19838), (4277, 18530), (5123, 15470), (5593, 14170), (6110, 12971), (7085, 11186), (7630, 10387), (7735, 10246), (7990, 9919), (8554, 9265)]