57260490

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1$

素因数の和:276

約数の個数: 128

約数和(自身を含む): 168099840

約数和(自身を除く): 110839350

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 113, 114, 127, 133, 190, 210, 226, 254, 266, 285, 339, 381, 399, 565, 570, 635, 665, 678, 762, 791, 798, 889, 1130, 1270, 1330, 1582, 1695, 1778, 1905, 1995, 2147, 2373, 2413, 2667, 3390, 3810, 3955, 3990, 4294, 4445, 4746, 4826, 5334, 6441, 7239, 7910, 8890, 10735, 11865, 12065, 12882, 13335, 14351, 14478, 15029, 16891, 21470, 23730, 24130, 26670, 28702, 30058, 32205, 33782, 36195, 43053, 45087, 50673, 64410, 71755, 72390, 75145, 84455, 86106, 90174, 100457, 101346, 143510, 150290, 168910, 200914, 215265, 225435, 253365, 272669, 301371, 430530, 450870, 502285, 506730, 545338, 602742, 818007, 1004570, 1363345, 1506855, 1636014, 1908683, 2726690, 3013710, 3817366, 4090035, 5726049, 8180070, 9543415, 11452098, 19086830, 28630245, 57260490]

約数ペア:

[(1, 57260490), (2, 28630245), (3, 19086830), (5, 11452098), (6, 9543415), (7, 8180070), (10, 5726049), (14, 4090035), (15, 3817366), (19, 3013710), (21, 2726690), (30, 1908683), (35, 1636014), (38, 1506855), (42, 1363345), (57, 1004570), (70, 818007), (95, 602742), (105, 545338), (113, 506730), (114, 502285), (127, 450870), (133, 430530), (190, 301371), (210, 272669), (226, 253365), (254, 225435), (266, 215265), (285, 200914), (339, 168910), (381, 150290), (399, 143510), (565, 101346), (570, 100457), (635, 90174), (665, 86106), (678, 84455), (762, 75145), (791, 72390), (798, 71755), (889, 64410), (1130, 50673), (1270, 45087), (1330, 43053), (1582, 36195), (1695, 33782), (1778, 32205), (1905, 30058), (1995, 28702), (2147, 26670), (2373, 24130), (2413, 23730), (2667, 21470), (3390, 16891), (3810, 15029), (3955, 14478), (3990, 14351), (4294, 13335), (4445, 12882), (4746, 12065), (4826, 11865), (5334, 10735), (6441, 8890), (7239, 7910)]