202248270

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{1279}}^1$

素因数の和:1550

約数の個数: 96

約数和(自身を含む): 603832320

約数和(自身を除く): 401584050

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 251, 315, 502, 630, 753, 1255, 1279, 1506, 1757, 2259, 2510, 2558, 3514, 3765, 3837, 4518, 5271, 6395, 7530, 7674, 8785, 8953, 10542, 11295, 11511, 12790, 15813, 17570, 17906, 19185, 22590, 23022, 26355, 26859, 31626, 38370, 44765, 52710, 53718, 57555, 79065, 80577, 89530, 115110, 134295, 158130, 161154, 268590, 321029, 402885, 642058, 805770, 963087, 1605145, 1926174, 2247203, 2889261, 3210290, 4494406, 4815435, 5778522, 6741609, 9630870, 11236015, 13483218, 14446305, 20224827, 22472030, 28892610, 33708045, 40449654, 67416090, 101124135, 202248270]

約数ペア:

[(1, 202248270), (2, 101124135), (3, 67416090), (5, 40449654), (6, 33708045), (7, 28892610), (9, 22472030), (10, 20224827), (14, 14446305), (15, 13483218), (18, 11236015), (21, 9630870), (30, 6741609), (35, 5778522), (42, 4815435), (45, 4494406), (63, 3210290), (70, 2889261), (90, 2247203), (105, 1926174), (126, 1605145), (210, 963087), (251, 805770), (315, 642058), (502, 402885), (630, 321029), (753, 268590), (1255, 161154), (1279, 158130), (1506, 134295), (1757, 115110), (2259, 89530), (2510, 80577), (2558, 79065), (3514, 57555), (3765, 53718), (3837, 52710), (4518, 44765), (5271, 38370), (6395, 31626), (7530, 26859), (7674, 26355), (8785, 23022), (8953, 22590), (10542, 19185), (11295, 17906), (11511, 17570), (12790, 15813)]