201212010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1759}}^1$

素因数の和:1844

約数の個数: 96

約数和(自身を含む): 553512960

約数和(自身を除く): 352300950

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 41, 45, 62, 82, 90, 93, 123, 155, 186, 205, 246, 279, 310, 369, 410, 465, 558, 615, 738, 930, 1230, 1271, 1395, 1759, 1845, 2542, 2790, 3518, 3690, 3813, 5277, 6355, 7626, 8795, 10554, 11439, 12710, 15831, 17590, 19065, 22878, 26385, 31662, 38130, 52770, 54529, 57195, 72119, 79155, 109058, 114390, 144238, 158310, 163587, 216357, 272645, 327174, 360595, 432714, 490761, 545290, 649071, 721190, 817935, 981522, 1081785, 1298142, 1635870, 2163570, 2235689, 2453805, 3245355, 4471378, 4907610, 6490710, 6707067, 11178445, 13414134, 20121201, 22356890, 33535335, 40242402, 67070670, 100606005, 201212010]

約数ペア:

[(1, 201212010), (2, 100606005), (3, 67070670), (5, 40242402), (6, 33535335), (9, 22356890), (10, 20121201), (15, 13414134), (18, 11178445), (30, 6707067), (31, 6490710), (41, 4907610), (45, 4471378), (62, 3245355), (82, 2453805), (90, 2235689), (93, 2163570), (123, 1635870), (155, 1298142), (186, 1081785), (205, 981522), (246, 817935), (279, 721190), (310, 649071), (369, 545290), (410, 490761), (465, 432714), (558, 360595), (615, 327174), (738, 272645), (930, 216357), (1230, 163587), (1271, 158310), (1395, 144238), (1759, 114390), (1845, 109058), (2542, 79155), (2790, 72119), (3518, 57195), (3690, 54529), (3813, 52770), (5277, 38130), (6355, 31662), (7626, 26385), (8795, 22878), (10554, 19065), (11439, 17590), (12710, 15831)]