2005172070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{173}}^1$

素因数の和:339

約数の個数: 192

約数和(自身を含む): 5545193472

約数和(自身を除く): 3540021402

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 31, 33, 55, 62, 66, 93, 103, 110, 121, 155, 165, 173, 186, 206, 242, 309, 310, 330, 341, 346, 363, 465, 515, 519, 605, 618, 682, 726, 865, 930, 1023, 1030, 1038, 1133, 1210, 1545, 1705, 1730, 1815, 1903, 2046, 2266, 2595, 3090, 3193, 3399, 3410, 3630, 3751, 3806, 5115, 5190, 5363, 5665, 5709, 6386, 6798, 7502, 9515, 9579, 10230, 10726, 11253, 11330, 11418, 12463, 15965, 16089, 16995, 17819, 18755, 19030, 19158, 20933, 22506, 24926, 26815, 28545, 31930, 32178, 33990, 35123, 35638, 37389, 37510, 41866, 47895, 53457, 53630, 56265, 57090, 58993, 62315, 62799, 70246, 74778, 80445, 89095, 95790, 104665, 105369, 106914, 112530, 117986, 124630, 125598, 160890, 175615, 176979, 178190, 186945, 196009, 209330, 210738, 267285, 294965, 313995, 351230, 353958, 373890, 386353, 392018, 526845, 534570, 552389, 588027, 589930, 627990, 648923, 772706, 884895, 980045, 1053690, 1104778, 1159059, 1176054, 1297846, 1657167, 1769790, 1931765, 1946769, 1960090, 2156099, 2318118, 2761945, 2940135, 3244615, 3314334, 3863530, 3893538, 4312198, 5523890, 5795295, 5880270, 6076279, 6468297, 6489230, 8285835, 9733845, 10780495, 11590590, 12152558, 12936594, 16571670, 18228837, 19467690, 21560990, 30381395, 32341485, 36457674, 60762790, 64682970, 66839069, 91144185, 133678138, 182288370, 200517207, 334195345, 401034414, 668390690, 1002586035, 2005172070]

約数ペア:

[(1, 2005172070), (2, 1002586035), (3, 668390690), (5, 401034414), (6, 334195345), (10, 200517207), (11, 182288370), (15, 133678138), (22, 91144185), (30, 66839069), (31, 64682970), (33, 60762790), (55, 36457674), (62, 32341485), (66, 30381395), (93, 21560990), (103, 19467690), (110, 18228837), (121, 16571670), (155, 12936594), (165, 12152558), (173, 11590590), (186, 10780495), (206, 9733845), (242, 8285835), (309, 6489230), (310, 6468297), (330, 6076279), (341, 5880270), (346, 5795295), (363, 5523890), (465, 4312198), (515, 3893538), (519, 3863530), (605, 3314334), (618, 3244615), (682, 2940135), (726, 2761945), (865, 2318118), (930, 2156099), (1023, 1960090), (1030, 1946769), (1038, 1931765), (1133, 1769790), (1210, 1657167), (1545, 1297846), (1705, 1176054), (1730, 1159059), (1815, 1104778), (1903, 1053690), (2046, 980045), (2266, 884895), (2595, 772706), (3090, 648923), (3193, 627990), (3399, 589930), (3410, 588027), (3630, 552389), (3751, 534570), (3806, 526845), (5115, 392018), (5190, 386353), (5363, 373890), (5665, 353958), (5709, 351230), (6386, 313995), (6798, 294965), (7502, 267285), (9515, 210738), (9579, 209330), (10230, 196009), (10726, 186945), (11253, 178190), (11330, 176979), (11418, 175615), (12463, 160890), (15965, 125598), (16089, 124630), (16995, 117986), (17819, 112530), (18755, 106914), (19030, 105369), (19158, 104665), (20933, 95790), (22506, 89095), (24926, 80445), (26815, 74778), (28545, 70246), (31930, 62799), (32178, 62315), (33990, 58993), (35123, 57090), (35638, 56265), (37389, 53630), (37510, 53457), (41866, 47895)]