66383100

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{257}}^1$

素因数の和:325

約数の個数: 216

約数和(自身を含む): 244546848

約数和(自身を除く): 178163748

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 41, 42, 45, 50, 60, 63, 70, 75, 82, 84, 90, 100, 105, 123, 126, 140, 150, 164, 175, 180, 205, 210, 225, 246, 252, 257, 287, 300, 315, 350, 369, 410, 420, 450, 492, 514, 525, 574, 615, 630, 700, 738, 771, 820, 861, 900, 1025, 1028, 1050, 1148, 1230, 1260, 1285, 1435, 1476, 1542, 1575, 1722, 1799, 1845, 2050, 2100, 2313, 2460, 2570, 2583, 2870, 3075, 3084, 3150, 3444, 3598, 3690, 3855, 4100, 4305, 4626, 5140, 5166, 5397, 5740, 6150, 6300, 6425, 7175, 7196, 7380, 7710, 8610, 8995, 9225, 9252, 10332, 10537, 10794, 11565, 12300, 12850, 12915, 14350, 15420, 16191, 17220, 17990, 18450, 19275, 21074, 21525, 21588, 23130, 25700, 25830, 26985, 28700, 31611, 32382, 35980, 36900, 38550, 42148, 43050, 44975, 46260, 51660, 52685, 53970, 57825, 63222, 64575, 64764, 73759, 77100, 80955, 86100, 89950, 94833, 105370, 107940, 115650, 126444, 129150, 134925, 147518, 158055, 161910, 179900, 189666, 210740, 221277, 231300, 258300, 263425, 269850, 295036, 316110, 323820, 368795, 379332, 404775, 442554, 474165, 526850, 539700, 632220, 663831, 737590, 790275, 809550, 885108, 948330, 1053700, 1106385, 1327662, 1475180, 1580550, 1619100, 1843975, 1896660, 2212770, 2370825, 2655324, 3161100, 3319155, 3687950, 4425540, 4741650, 5531925, 6638310, 7375900, 9483300, 11063850, 13276620, 16595775, 22127700, 33191550, 66383100]

約数ペア:

[(1, 66383100), (2, 33191550), (3, 22127700), (4, 16595775), (5, 13276620), (6, 11063850), (7, 9483300), (9, 7375900), (10, 6638310), (12, 5531925), (14, 4741650), (15, 4425540), (18, 3687950), (20, 3319155), (21, 3161100), (25, 2655324), (28, 2370825), (30, 2212770), (35, 1896660), (36, 1843975), (41, 1619100), (42, 1580550), (45, 1475180), (50, 1327662), (60, 1106385), (63, 1053700), (70, 948330), (75, 885108), (82, 809550), (84, 790275), (90, 737590), (100, 663831), (105, 632220), (123, 539700), (126, 526850), (140, 474165), (150, 442554), (164, 404775), (175, 379332), (180, 368795), (205, 323820), (210, 316110), (225, 295036), (246, 269850), (252, 263425), (257, 258300), (287, 231300), (300, 221277), (315, 210740), (350, 189666), (369, 179900), (410, 161910), (420, 158055), (450, 147518), (492, 134925), (514, 129150), (525, 126444), (574, 115650), (615, 107940), (630, 105370), (700, 94833), (738, 89950), (771, 86100), (820, 80955), (861, 77100), (900, 73759), (1025, 64764), (1028, 64575), (1050, 63222), (1148, 57825), (1230, 53970), (1260, 52685), (1285, 51660), (1435, 46260), (1476, 44975), (1542, 43050), (1575, 42148), (1722, 38550), (1799, 36900), (1845, 35980), (2050, 32382), (2100, 31611), (2313, 28700), (2460, 26985), (2570, 25830), (2583, 25700), (2870, 23130), (3075, 21588), (3084, 21525), (3150, 21074), (3444, 19275), (3598, 18450), (3690, 17990), (3855, 17220), (4100, 16191), (4305, 15420), (4626, 14350), (5140, 12915), (5166, 12850), (5397, 12300), (5740, 11565), (6150, 10794), (6300, 10537), (6425, 10332), (7175, 9252), (7196, 9225), (7380, 8995), (7710, 8610)]