12492270

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{251}}^1$

素因数の和:350

約数の個数: 96

約数和(自身を含む): 37739520

約数和(自身を除く): 25247250

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 79, 90, 105, 126, 158, 210, 237, 251, 315, 395, 474, 502, 553, 630, 711, 753, 790, 1106, 1185, 1255, 1422, 1506, 1659, 1757, 2259, 2370, 2510, 2765, 3318, 3514, 3555, 3765, 4518, 4977, 5271, 5530, 7110, 7530, 8295, 8785, 9954, 10542, 11295, 15813, 16590, 17570, 19829, 22590, 24885, 26355, 31626, 39658, 49770, 52710, 59487, 79065, 99145, 118974, 138803, 158130, 178461, 198290, 277606, 297435, 356922, 416409, 594870, 694015, 832818, 892305, 1249227, 1388030, 1784610, 2082045, 2498454, 4164090, 6246135, 12492270]

約数ペア:

[(1, 12492270), (2, 6246135), (3, 4164090), (5, 2498454), (6, 2082045), (7, 1784610), (9, 1388030), (10, 1249227), (14, 892305), (15, 832818), (18, 694015), (21, 594870), (30, 416409), (35, 356922), (42, 297435), (45, 277606), (63, 198290), (70, 178461), (79, 158130), (90, 138803), (105, 118974), (126, 99145), (158, 79065), (210, 59487), (237, 52710), (251, 49770), (315, 39658), (395, 31626), (474, 26355), (502, 24885), (553, 22590), (630, 19829), (711, 17570), (753, 16590), (790, 15813), (1106, 11295), (1185, 10542), (1255, 9954), (1422, 8785), (1506, 8295), (1659, 7530), (1757, 7110), (2259, 5530), (2370, 5271), (2510, 4977), (2765, 4518), (3318, 3765), (3514, 3555)]