171504540

素因数分解:

$2^2\times 3^8\times 5^1\times {\mathrm{1307}}^1$

素因数の和:1340

約数の個数: 108

約数和(自身を含む): 540625176

約数和(自身を除く): 369120636

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 729, 810, 972, 1215, 1307, 1458, 1620, 2187, 2430, 2614, 2916, 3645, 3921, 4374, 4860, 5228, 6535, 6561, 7290, 7842, 8748, 10935, 11763, 13070, 13122, 14580, 15684, 19605, 21870, 23526, 26140, 26244, 32805, 35289, 39210, 43740, 47052, 58815, 65610, 70578, 78420, 105867, 117630, 131220, 141156, 176445, 211734, 235260, 317601, 352890, 423468, 529335, 635202, 705780, 952803, 1058670, 1270404, 1588005, 1905606, 2117340, 2858409, 3176010, 3811212, 4764015, 5716818, 6352020, 8575227, 9528030, 11433636, 14292045, 17150454, 19056060, 28584090, 34300908, 42876135, 57168180, 85752270, 171504540]

約数ペア:

[(1, 171504540), (2, 85752270), (3, 57168180), (4, 42876135), (5, 34300908), (6, 28584090), (9, 19056060), (10, 17150454), (12, 14292045), (15, 11433636), (18, 9528030), (20, 8575227), (27, 6352020), (30, 5716818), (36, 4764015), (45, 3811212), (54, 3176010), (60, 2858409), (81, 2117340), (90, 1905606), (108, 1588005), (135, 1270404), (162, 1058670), (180, 952803), (243, 705780), (270, 635202), (324, 529335), (405, 423468), (486, 352890), (540, 317601), (729, 235260), (810, 211734), (972, 176445), (1215, 141156), (1307, 131220), (1458, 117630), (1620, 105867), (2187, 78420), (2430, 70578), (2614, 65610), (2916, 58815), (3645, 47052), (3921, 43740), (4374, 39210), (4860, 35289), (5228, 32805), (6535, 26244), (6561, 26140), (7290, 23526), (7842, 21870), (8748, 19605), (10935, 15684), (11763, 14580), (13070, 13122)]