383813638250

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{26881}}^1$

素因数の和:27145

約数の個数: 128

約数和(自身を含む): 845428147200

約数和(自身を除く): 461614508950

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 41, 50, 70, 82, 125, 175, 199, 205, 250, 287, 350, 398, 410, 574, 875, 995, 1025, 1393, 1435, 1750, 1990, 2050, 2786, 2870, 4975, 5125, 6965, 7175, 8159, 9950, 10250, 13930, 14350, 16318, 24875, 26881, 34825, 35875, 40795, 49750, 53762, 57113, 69650, 71750, 81590, 114226, 134405, 174125, 188167, 203975, 268810, 285565, 348250, 376334, 407950, 571130, 672025, 940835, 1019875, 1102121, 1344050, 1427825, 1881670, 2039750, 2204242, 2855650, 3360125, 4704175, 5349319, 5510605, 6720250, 7139125, 7714847, 9408350, 10698638, 11021210, 14278250, 15429694, 23520875, 26746595, 27553025, 37445233, 38574235, 47041750, 53493190, 55106050, 74890466, 77148470, 133732975, 137765125, 187226165, 192871175, 219322079, 267465950, 275530250, 374452330, 385742350, 438644158, 668664875, 936130825, 964355875, 1096610395, 1337329750, 1535254553, 1872261650, 1928711750, 2193220790, 3070509106, 4680654125, 5483051975, 7676272765, 9361308250, 10966103950, 15352545530, 27415259875, 38381363825, 54830519750, 76762727650, 191906819125, 383813638250]

約数ペア:

[(1, 383813638250), (2, 191906819125), (5, 76762727650), (7, 54830519750), (10, 38381363825), (14, 27415259875), (25, 15352545530), (35, 10966103950), (41, 9361308250), (50, 7676272765), (70, 5483051975), (82, 4680654125), (125, 3070509106), (175, 2193220790), (199, 1928711750), (205, 1872261650), (250, 1535254553), (287, 1337329750), (350, 1096610395), (398, 964355875), (410, 936130825), (574, 668664875), (875, 438644158), (995, 385742350), (1025, 374452330), (1393, 275530250), (1435, 267465950), (1750, 219322079), (1990, 192871175), (2050, 187226165), (2786, 137765125), (2870, 133732975), (4975, 77148470), (5125, 74890466), (6965, 55106050), (7175, 53493190), (8159, 47041750), (9950, 38574235), (10250, 37445233), (13930, 27553025), (14350, 26746595), (16318, 23520875), (24875, 15429694), (26881, 14278250), (34825, 11021210), (35875, 10698638), (40795, 9408350), (49750, 7714847), (53762, 7139125), (57113, 6720250), (69650, 5510605), (71750, 5349319), (81590, 4704175), (114226, 3360125), (134405, 2855650), (174125, 2204242), (188167, 2039750), (203975, 1881670), (268810, 1427825), (285565, 1344050), (348250, 1102121), (376334, 1019875), (407950, 940835), (571130, 672025)]