68818950

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{2683}}^1$

素因数の和:2723

約数の個数: 96

約数和(自身を含む): 199689600

約数和(自身を除く): 130870650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 27, 30, 38, 45, 50, 54, 57, 75, 90, 95, 114, 135, 150, 171, 190, 225, 270, 285, 342, 450, 475, 513, 570, 675, 855, 950, 1026, 1350, 1425, 1710, 2565, 2683, 2850, 4275, 5130, 5366, 8049, 8550, 12825, 13415, 16098, 24147, 25650, 26830, 40245, 48294, 50977, 67075, 72441, 80490, 101954, 120735, 134150, 144882, 152931, 201225, 241470, 254885, 305862, 362205, 402450, 458793, 509770, 603675, 724410, 764655, 917586, 1207350, 1274425, 1376379, 1529310, 1811025, 2293965, 2548850, 2752758, 3622050, 3823275, 4587930, 6881895, 7646550, 11469825, 13763790, 22939650, 34409475, 68818950]

約数ペア:

[(1, 68818950), (2, 34409475), (3, 22939650), (5, 13763790), (6, 11469825), (9, 7646550), (10, 6881895), (15, 4587930), (18, 3823275), (19, 3622050), (25, 2752758), (27, 2548850), (30, 2293965), (38, 1811025), (45, 1529310), (50, 1376379), (54, 1274425), (57, 1207350), (75, 917586), (90, 764655), (95, 724410), (114, 603675), (135, 509770), (150, 458793), (171, 402450), (190, 362205), (225, 305862), (270, 254885), (285, 241470), (342, 201225), (450, 152931), (475, 144882), (513, 134150), (570, 120735), (675, 101954), (855, 80490), (950, 72441), (1026, 67075), (1350, 50977), (1425, 48294), (1710, 40245), (2565, 26830), (2683, 25650), (2850, 24147), (4275, 16098), (5130, 13415), (5366, 12825), (8049, 8550)]