157567050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{479}}^1$

素因数の和:557

約数の個数: 144

約数和(自身を含む): 459613440

約数和(自身を除く): 302046390

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 30, 34, 43, 45, 50, 51, 75, 85, 86, 90, 102, 129, 150, 153, 170, 215, 225, 255, 258, 306, 387, 425, 430, 450, 479, 510, 645, 731, 765, 774, 850, 958, 1075, 1275, 1290, 1437, 1462, 1530, 1935, 2150, 2193, 2395, 2550, 2874, 3225, 3655, 3825, 3870, 4311, 4386, 4790, 6450, 6579, 7185, 7310, 7650, 8143, 8622, 9675, 10965, 11975, 13158, 14370, 16286, 18275, 19350, 20597, 21555, 21930, 23950, 24429, 32895, 35925, 36550, 40715, 41194, 43110, 48858, 54825, 61791, 65790, 71850, 73287, 81430, 102985, 107775, 109650, 122145, 123582, 146574, 164475, 185373, 203575, 205970, 215550, 244290, 308955, 328950, 350149, 366435, 370746, 407150, 514925, 610725, 617910, 700298, 732870, 926865, 1029850, 1050447, 1221450, 1544775, 1750745, 1832175, 1853730, 2100894, 3089550, 3151341, 3501490, 3664350, 4634325, 5252235, 6302682, 8753725, 9268650, 10504470, 15756705, 17507450, 26261175, 31513410, 52522350, 78783525, 157567050]

約数ペア:

[(1, 157567050), (2, 78783525), (3, 52522350), (5, 31513410), (6, 26261175), (9, 17507450), (10, 15756705), (15, 10504470), (17, 9268650), (18, 8753725), (25, 6302682), (30, 5252235), (34, 4634325), (43, 3664350), (45, 3501490), (50, 3151341), (51, 3089550), (75, 2100894), (85, 1853730), (86, 1832175), (90, 1750745), (102, 1544775), (129, 1221450), (150, 1050447), (153, 1029850), (170, 926865), (215, 732870), (225, 700298), (255, 617910), (258, 610725), (306, 514925), (387, 407150), (425, 370746), (430, 366435), (450, 350149), (479, 328950), (510, 308955), (645, 244290), (731, 215550), (765, 205970), (774, 203575), (850, 185373), (958, 164475), (1075, 146574), (1275, 123582), (1290, 122145), (1437, 109650), (1462, 107775), (1530, 102985), (1935, 81430), (2150, 73287), (2193, 71850), (2395, 65790), (2550, 61791), (2874, 54825), (3225, 48858), (3655, 43110), (3825, 41194), (3870, 40715), (4311, 36550), (4386, 35925), (4790, 32895), (6450, 24429), (6579, 23950), (7185, 21930), (7310, 21555), (7650, 20597), (8143, 19350), (8622, 18275), (9675, 16286), (10965, 14370), (11975, 13158)]