87545582940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{647}}^1\times {\mathrm{6247}}^1$

素因数の和:6944

約数の個数: 144

約数和(自身を含む): 259149445632

約数和(自身を除く): 171603862692

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 361, 380, 570, 647, 722, 1083, 1140, 1294, 1444, 1805, 1941, 2166, 2588, 3235, 3610, 3882, 4332, 5415, 6247, 6470, 7220, 7764, 9705, 10830, 12293, 12494, 12940, 18741, 19410, 21660, 24586, 24988, 31235, 36879, 37482, 38820, 49172, 61465, 62470, 73758, 74964, 93705, 118693, 122930, 124940, 147516, 184395, 187410, 233567, 237386, 245860, 356079, 368790, 374820, 467134, 474772, 593465, 700701, 712158, 737580, 934268, 1167835, 1186930, 1401402, 1424316, 1780395, 2255167, 2335670, 2373860, 2802804, 3503505, 3560790, 4041809, 4510334, 4671340, 6765501, 7007010, 7121580, 8083618, 9020668, 11275835, 12125427, 13531002, 14014020, 16167236, 20209045, 22551670, 24250854, 27062004, 33827505, 40418090, 45103340, 48501708, 60627135, 67655010, 76794371, 80836180, 121254270, 135310020, 153588742, 230383113, 242508540, 307177484, 383971855, 460766226, 767943710, 921532452, 1151915565, 1459093049, 1535887420, 2303831130, 2918186098, 4377279147, 4607662260, 5836372196, 7295465245, 8754558294, 14590930490, 17509116588, 21886395735, 29181860980, 43772791470, 87545582940]

約数ペア:

[(1, 87545582940), (2, 43772791470), (3, 29181860980), (4, 21886395735), (5, 17509116588), (6, 14590930490), (10, 8754558294), (12, 7295465245), (15, 5836372196), (19, 4607662260), (20, 4377279147), (30, 2918186098), (38, 2303831130), (57, 1535887420), (60, 1459093049), (76, 1151915565), (95, 921532452), (114, 767943710), (190, 460766226), (228, 383971855), (285, 307177484), (361, 242508540), (380, 230383113), (570, 153588742), (647, 135310020), (722, 121254270), (1083, 80836180), (1140, 76794371), (1294, 67655010), (1444, 60627135), (1805, 48501708), (1941, 45103340), (2166, 40418090), (2588, 33827505), (3235, 27062004), (3610, 24250854), (3882, 22551670), (4332, 20209045), (5415, 16167236), (6247, 14014020), (6470, 13531002), (7220, 12125427), (7764, 11275835), (9705, 9020668), (10830, 8083618), (12293, 7121580), (12494, 7007010), (12940, 6765501), (18741, 4671340), (19410, 4510334), (21660, 4041809), (24586, 3560790), (24988, 3503505), (31235, 2802804), (36879, 2373860), (37482, 2335670), (38820, 2255167), (49172, 1780395), (61465, 1424316), (62470, 1401402), (73758, 1186930), (74964, 1167835), (93705, 934268), (118693, 737580), (122930, 712158), (124940, 700701), (147516, 593465), (184395, 474772), (187410, 467134), (233567, 374820), (237386, 368790), (245860, 356079)]