83734860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{439}}^1$

素因数の和:496

約数の個数: 144

約数和(自身を含む): 272321280

約数和(自身を除く): 188586420

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 30, 33, 34, 44, 51, 55, 60, 66, 68, 85, 102, 110, 132, 165, 170, 187, 204, 220, 255, 289, 330, 340, 374, 439, 510, 561, 578, 660, 748, 867, 878, 935, 1020, 1122, 1156, 1317, 1445, 1734, 1756, 1870, 2195, 2244, 2634, 2805, 2890, 3179, 3468, 3740, 4335, 4390, 4829, 5268, 5610, 5780, 6358, 6585, 7463, 8670, 8780, 9537, 9658, 11220, 12716, 13170, 14487, 14926, 15895, 17340, 19074, 19316, 22389, 24145, 26340, 28974, 29852, 31790, 37315, 38148, 44778, 47685, 48290, 57948, 63580, 72435, 74630, 82093, 89556, 95370, 96580, 111945, 126871, 144870, 149260, 164186, 190740, 223890, 246279, 253742, 289740, 328372, 380613, 410465, 447780, 492558, 507484, 634355, 761226, 820930, 985116, 1231395, 1268710, 1395581, 1522452, 1641860, 1903065, 2462790, 2537420, 2791162, 3806130, 4186743, 4925580, 5582324, 6977905, 7612260, 8373486, 13955810, 16746972, 20933715, 27911620, 41867430, 83734860]

約数ペア:

[(1, 83734860), (2, 41867430), (3, 27911620), (4, 20933715), (5, 16746972), (6, 13955810), (10, 8373486), (11, 7612260), (12, 6977905), (15, 5582324), (17, 4925580), (20, 4186743), (22, 3806130), (30, 2791162), (33, 2537420), (34, 2462790), (44, 1903065), (51, 1641860), (55, 1522452), (60, 1395581), (66, 1268710), (68, 1231395), (85, 985116), (102, 820930), (110, 761226), (132, 634355), (165, 507484), (170, 492558), (187, 447780), (204, 410465), (220, 380613), (255, 328372), (289, 289740), (330, 253742), (340, 246279), (374, 223890), (439, 190740), (510, 164186), (561, 149260), (578, 144870), (660, 126871), (748, 111945), (867, 96580), (878, 95370), (935, 89556), (1020, 82093), (1122, 74630), (1156, 72435), (1317, 63580), (1445, 57948), (1734, 48290), (1756, 47685), (1870, 44778), (2195, 38148), (2244, 37315), (2634, 31790), (2805, 29852), (2890, 28974), (3179, 26340), (3468, 24145), (3740, 22389), (4335, 19316), (4390, 19074), (4829, 17340), (5268, 15895), (5610, 14926), (5780, 14487), (6358, 13170), (6585, 12716), (7463, 11220), (8670, 9658), (8780, 9537)]