75863790

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1283}}^1$

素因数の和:1375

約数の個数: 80

約数和(自身を含む): 206944848

約数和(自身を除く): 131081058

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 73, 81, 90, 135, 146, 162, 219, 270, 365, 405, 438, 657, 730, 810, 1095, 1283, 1314, 1971, 2190, 2566, 3285, 3849, 3942, 5913, 6415, 6570, 7698, 9855, 11547, 11826, 12830, 19245, 19710, 23094, 29565, 34641, 38490, 57735, 59130, 69282, 93659, 103923, 115470, 173205, 187318, 207846, 280977, 346410, 468295, 519615, 561954, 842931, 936590, 1039230, 1404885, 1685862, 2528793, 2809770, 4214655, 5057586, 7586379, 8429310, 12643965, 15172758, 25287930, 37931895, 75863790]

約数ペア:

[(1, 75863790), (2, 37931895), (3, 25287930), (5, 15172758), (6, 12643965), (9, 8429310), (10, 7586379), (15, 5057586), (18, 4214655), (27, 2809770), (30, 2528793), (45, 1685862), (54, 1404885), (73, 1039230), (81, 936590), (90, 842931), (135, 561954), (146, 519615), (162, 468295), (219, 346410), (270, 280977), (365, 207846), (405, 187318), (438, 173205), (657, 115470), (730, 103923), (810, 93659), (1095, 69282), (1283, 59130), (1314, 57735), (1971, 38490), (2190, 34641), (2566, 29565), (3285, 23094), (3849, 19710), (3942, 19245), (5913, 12830), (6415, 11826), (6570, 11547), (7698, 9855)]