485566950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{863}}^1$

素因数の和:931

約数の個数: 144

約数和(自身を含む): 1367912448

約数和(自身を除く): 882345498

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 31, 33, 50, 55, 62, 66, 75, 93, 110, 121, 150, 155, 165, 186, 242, 275, 310, 330, 341, 363, 465, 550, 605, 682, 726, 775, 825, 863, 930, 1023, 1210, 1550, 1650, 1705, 1726, 1815, 2046, 2325, 2589, 3025, 3410, 3630, 3751, 4315, 4650, 5115, 5178, 6050, 7502, 8525, 8630, 9075, 9493, 10230, 11253, 12945, 17050, 18150, 18755, 18986, 21575, 22506, 25575, 25890, 26753, 28479, 37510, 43150, 47465, 51150, 53506, 56265, 56958, 64725, 80259, 93775, 94930, 104423, 112530, 129450, 133765, 142395, 160518, 187550, 208846, 237325, 267530, 281325, 284790, 294283, 313269, 401295, 474650, 522115, 562650, 588566, 626538, 668825, 711975, 802590, 882849, 1044230, 1337650, 1423950, 1471415, 1566345, 1765698, 2006475, 2610575, 2942830, 3132690, 3237113, 4012950, 4414245, 5221150, 6474226, 7357075, 7831725, 8828490, 9711339, 14714150, 15663450, 16185565, 19422678, 22071225, 32371130, 44142450, 48556695, 80927825, 97113390, 161855650, 242783475, 485566950]

約数ペア:

[(1, 485566950), (2, 242783475), (3, 161855650), (5, 97113390), (6, 80927825), (10, 48556695), (11, 44142450), (15, 32371130), (22, 22071225), (25, 19422678), (30, 16185565), (31, 15663450), (33, 14714150), (50, 9711339), (55, 8828490), (62, 7831725), (66, 7357075), (75, 6474226), (93, 5221150), (110, 4414245), (121, 4012950), (150, 3237113), (155, 3132690), (165, 2942830), (186, 2610575), (242, 2006475), (275, 1765698), (310, 1566345), (330, 1471415), (341, 1423950), (363, 1337650), (465, 1044230), (550, 882849), (605, 802590), (682, 711975), (726, 668825), (775, 626538), (825, 588566), (863, 562650), (930, 522115), (1023, 474650), (1210, 401295), (1550, 313269), (1650, 294283), (1705, 284790), (1726, 281325), (1815, 267530), (2046, 237325), (2325, 208846), (2589, 187550), (3025, 160518), (3410, 142395), (3630, 133765), (3751, 129450), (4315, 112530), (4650, 104423), (5115, 94930), (5178, 93775), (6050, 80259), (7502, 64725), (8525, 56958), (8630, 56265), (9075, 53506), (9493, 51150), (10230, 47465), (11253, 43150), (12945, 37510), (17050, 28479), (18150, 26753), (18755, 25890), (18986, 25575), (21575, 22506)]