202187970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{1283}}^1$

素因数の和:1416

約数の個数: 96

約数和(自身を含む): 562453632

約数和(自身を除く): 360265662

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 103, 153, 170, 206, 255, 306, 309, 510, 515, 618, 765, 927, 1030, 1283, 1530, 1545, 1751, 1854, 2566, 3090, 3502, 3849, 4635, 5253, 6415, 7698, 8755, 9270, 10506, 11547, 12830, 15759, 17510, 19245, 21811, 23094, 26265, 31518, 38490, 43622, 52530, 57735, 65433, 78795, 109055, 115470, 130866, 132149, 157590, 196299, 218110, 264298, 327165, 392598, 396447, 654330, 660745, 792894, 981495, 1189341, 1321490, 1962990, 1982235, 2246533, 2378682, 3964470, 4493066, 5946705, 6739599, 11232665, 11893410, 13479198, 20218797, 22465330, 33697995, 40437594, 67395990, 101093985, 202187970]

約数ペア:

[(1, 202187970), (2, 101093985), (3, 67395990), (5, 40437594), (6, 33697995), (9, 22465330), (10, 20218797), (15, 13479198), (17, 11893410), (18, 11232665), (30, 6739599), (34, 5946705), (45, 4493066), (51, 3964470), (85, 2378682), (90, 2246533), (102, 1982235), (103, 1962990), (153, 1321490), (170, 1189341), (206, 981495), (255, 792894), (306, 660745), (309, 654330), (510, 396447), (515, 392598), (618, 327165), (765, 264298), (927, 218110), (1030, 196299), (1283, 157590), (1530, 132149), (1545, 130866), (1751, 115470), (1854, 109055), (2566, 78795), (3090, 65433), (3502, 57735), (3849, 52530), (4635, 43622), (5253, 38490), (6415, 31518), (7698, 26265), (8755, 23094), (9270, 21811), (10506, 19245), (11547, 17510), (12830, 15759)]