82510740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{953}}^1$

素因数の和:1018

約数の個数: 144

約数和(自身を含む): 277110288

約数和(自身を除く): 194599548

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 37, 39, 45, 52, 60, 65, 74, 78, 90, 111, 117, 130, 148, 156, 180, 185, 195, 222, 234, 260, 333, 370, 390, 444, 468, 481, 555, 585, 666, 740, 780, 953, 962, 1110, 1170, 1332, 1443, 1665, 1906, 1924, 2220, 2340, 2405, 2859, 2886, 3330, 3812, 4329, 4765, 4810, 5718, 5772, 6660, 7215, 8577, 8658, 9530, 9620, 11436, 12389, 14295, 14430, 17154, 17316, 19060, 21645, 24778, 28590, 28860, 34308, 35261, 37167, 42885, 43290, 49556, 57180, 61945, 70522, 74334, 85770, 86580, 105783, 111501, 123890, 141044, 148668, 171540, 176305, 185835, 211566, 223002, 247780, 317349, 352610, 371670, 423132, 446004, 458393, 528915, 557505, 634698, 705220, 743340, 916786, 1057830, 1115010, 1269396, 1375179, 1586745, 1833572, 2115660, 2230020, 2291965, 2750358, 3173490, 4125537, 4583930, 5500716, 6346980, 6875895, 8251074, 9167860, 13751790, 16502148, 20627685, 27503580, 41255370, 82510740]

約数ペア:

[(1, 82510740), (2, 41255370), (3, 27503580), (4, 20627685), (5, 16502148), (6, 13751790), (9, 9167860), (10, 8251074), (12, 6875895), (13, 6346980), (15, 5500716), (18, 4583930), (20, 4125537), (26, 3173490), (30, 2750358), (36, 2291965), (37, 2230020), (39, 2115660), (45, 1833572), (52, 1586745), (60, 1375179), (65, 1269396), (74, 1115010), (78, 1057830), (90, 916786), (111, 743340), (117, 705220), (130, 634698), (148, 557505), (156, 528915), (180, 458393), (185, 446004), (195, 423132), (222, 371670), (234, 352610), (260, 317349), (333, 247780), (370, 223002), (390, 211566), (444, 185835), (468, 176305), (481, 171540), (555, 148668), (585, 141044), (666, 123890), (740, 111501), (780, 105783), (953, 86580), (962, 85770), (1110, 74334), (1170, 70522), (1332, 61945), (1443, 57180), (1665, 49556), (1906, 43290), (1924, 42885), (2220, 37167), (2340, 35261), (2405, 34308), (2859, 28860), (2886, 28590), (3330, 24778), (3812, 21645), (4329, 19060), (4765, 17316), (4810, 17154), (5718, 14430), (5772, 14295), (6660, 12389), (7215, 11436), (8577, 9620), (8658, 9530)]