71093610

素因数分解:

$2^1\times 3^2\times 5^1\times 7^5\times {\mathrm{47}}^1$

素因数の和:95

約数の個数: 144

約数和(自身を含む): 220237056

約数和(自身を除く): 149143446

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 47, 49, 63, 70, 90, 94, 98, 105, 126, 141, 147, 210, 235, 245, 282, 294, 315, 329, 343, 423, 441, 470, 490, 630, 658, 686, 705, 735, 846, 882, 987, 1029, 1410, 1470, 1645, 1715, 1974, 2058, 2115, 2205, 2303, 2401, 2961, 3087, 3290, 3430, 4230, 4410, 4606, 4802, 4935, 5145, 5922, 6174, 6909, 7203, 9870, 10290, 11515, 12005, 13818, 14406, 14805, 15435, 16121, 16807, 20727, 21609, 23030, 24010, 29610, 30870, 32242, 33614, 34545, 36015, 41454, 43218, 48363, 50421, 69090, 72030, 80605, 84035, 96726, 100842, 103635, 108045, 112847, 145089, 151263, 161210, 168070, 207270, 216090, 225694, 241815, 252105, 290178, 302526, 338541, 483630, 504210, 564235, 677082, 725445, 756315, 789929, 1015623, 1128470, 1450890, 1512630, 1579858, 1692705, 2031246, 2369787, 3385410, 3949645, 4739574, 5078115, 7109361, 7899290, 10156230, 11848935, 14218722, 23697870, 35546805, 71093610]

約数ペア:

[(1, 71093610), (2, 35546805), (3, 23697870), (5, 14218722), (6, 11848935), (7, 10156230), (9, 7899290), (10, 7109361), (14, 5078115), (15, 4739574), (18, 3949645), (21, 3385410), (30, 2369787), (35, 2031246), (42, 1692705), (45, 1579858), (47, 1512630), (49, 1450890), (63, 1128470), (70, 1015623), (90, 789929), (94, 756315), (98, 725445), (105, 677082), (126, 564235), (141, 504210), (147, 483630), (210, 338541), (235, 302526), (245, 290178), (282, 252105), (294, 241815), (315, 225694), (329, 216090), (343, 207270), (423, 168070), (441, 161210), (470, 151263), (490, 145089), (630, 112847), (658, 108045), (686, 103635), (705, 100842), (735, 96726), (846, 84035), (882, 80605), (987, 72030), (1029, 69090), (1410, 50421), (1470, 48363), (1645, 43218), (1715, 41454), (1974, 36015), (2058, 34545), (2115, 33614), (2205, 32242), (2303, 30870), (2401, 29610), (2961, 24010), (3087, 23030), (3290, 21609), (3430, 20727), (4230, 16807), (4410, 16121), (4606, 15435), (4802, 14805), (4935, 14406), (5145, 13818), (5922, 12005), (6174, 11515), (6909, 10290), (7203, 9870)]