83204190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{449}}^1$

素因数の和:562

約数の個数: 96

約数和(自身を含む): 227448000

約数和(自身を除く): 144243810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 71, 87, 90, 142, 145, 174, 213, 261, 290, 355, 426, 435, 449, 522, 639, 710, 870, 898, 1065, 1278, 1305, 1347, 2059, 2130, 2245, 2610, 2694, 3195, 4041, 4118, 4490, 6177, 6390, 6735, 8082, 10295, 12354, 13021, 13470, 18531, 20205, 20590, 26042, 30885, 31879, 37062, 39063, 40410, 61770, 63758, 65105, 78126, 92655, 95637, 117189, 130210, 159395, 185310, 191274, 195315, 234378, 286911, 318790, 390630, 478185, 573822, 585945, 924491, 956370, 1171890, 1434555, 1848982, 2773473, 2869110, 4622455, 5546946, 8320419, 9244910, 13867365, 16640838, 27734730, 41602095, 83204190]

約数ペア:

[(1, 83204190), (2, 41602095), (3, 27734730), (5, 16640838), (6, 13867365), (9, 9244910), (10, 8320419), (15, 5546946), (18, 4622455), (29, 2869110), (30, 2773473), (45, 1848982), (58, 1434555), (71, 1171890), (87, 956370), (90, 924491), (142, 585945), (145, 573822), (174, 478185), (213, 390630), (261, 318790), (290, 286911), (355, 234378), (426, 195315), (435, 191274), (449, 185310), (522, 159395), (639, 130210), (710, 117189), (870, 95637), (898, 92655), (1065, 78126), (1278, 65105), (1305, 63758), (1347, 61770), (2059, 40410), (2130, 39063), (2245, 37062), (2610, 31879), (2694, 30885), (3195, 26042), (4041, 20590), (4118, 20205), (4490, 18531), (6177, 13470), (6390, 13021), (6735, 12354), (8082, 10295)]