4447710

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1$

素因数の和:72

約数の個数: 120

約数和(自身を含む): 13372920

約数和(自身を除く): 8925210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 19, 27, 30, 34, 38, 45, 51, 54, 57, 81, 85, 90, 95, 102, 114, 135, 153, 162, 170, 171, 190, 255, 270, 285, 289, 306, 323, 342, 405, 459, 510, 513, 570, 578, 646, 765, 810, 855, 867, 918, 969, 1026, 1377, 1445, 1530, 1539, 1615, 1710, 1734, 1938, 2295, 2565, 2601, 2754, 2890, 2907, 3078, 3230, 4335, 4590, 4845, 5130, 5202, 5491, 5814, 6885, 7695, 7803, 8670, 8721, 9690, 10982, 13005, 13770, 14535, 15390, 15606, 16473, 17442, 23409, 26010, 26163, 27455, 29070, 32946, 39015, 43605, 46818, 49419, 52326, 54910, 78030, 82365, 87210, 98838, 117045, 130815, 148257, 164730, 234090, 247095, 261630, 296514, 444771, 494190, 741285, 889542, 1482570, 2223855, 4447710]

約数ペア:

[(1, 4447710), (2, 2223855), (3, 1482570), (5, 889542), (6, 741285), (9, 494190), (10, 444771), (15, 296514), (17, 261630), (18, 247095), (19, 234090), (27, 164730), (30, 148257), (34, 130815), (38, 117045), (45, 98838), (51, 87210), (54, 82365), (57, 78030), (81, 54910), (85, 52326), (90, 49419), (95, 46818), (102, 43605), (114, 39015), (135, 32946), (153, 29070), (162, 27455), (170, 26163), (171, 26010), (190, 23409), (255, 17442), (270, 16473), (285, 15606), (289, 15390), (306, 14535), (323, 13770), (342, 13005), (405, 10982), (459, 9690), (510, 8721), (513, 8670), (570, 7803), (578, 7695), (646, 6885), (765, 5814), (810, 5491), (855, 5202), (867, 5130), (918, 4845), (969, 4590), (1026, 4335), (1377, 3230), (1445, 3078), (1530, 2907), (1539, 2890), (1615, 2754), (1710, 2601), (1734, 2565), (1938, 2295)]