83091300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:218

約数の個数: 144

約数和(自身を含む): 251983872

約数和(自身を除く): 168892572

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 47, 50, 60, 71, 75, 83, 94, 100, 141, 142, 150, 166, 188, 213, 235, 249, 282, 284, 300, 332, 355, 415, 426, 470, 498, 564, 705, 710, 830, 852, 940, 996, 1065, 1175, 1245, 1410, 1420, 1660, 1775, 2075, 2130, 2350, 2490, 2820, 3337, 3525, 3550, 3901, 4150, 4260, 4700, 4980, 5325, 5893, 6225, 6674, 7050, 7100, 7802, 8300, 10011, 10650, 11703, 11786, 12450, 13348, 14100, 15604, 16685, 17679, 19505, 20022, 21300, 23406, 23572, 24900, 29465, 33370, 35358, 39010, 40044, 46812, 50055, 58515, 58930, 66740, 70716, 78020, 83425, 88395, 97525, 100110, 117030, 117860, 147325, 166850, 176790, 195050, 200220, 234060, 250275, 276971, 292575, 294650, 333700, 353580, 390100, 441975, 500550, 553942, 585150, 589300, 830913, 883950, 1001100, 1107884, 1170300, 1384855, 1661826, 1767900, 2769710, 3323652, 4154565, 5539420, 6924275, 8309130, 13848550, 16618260, 20772825, 27697100, 41545650, 83091300]

約数ペア:

[(1, 83091300), (2, 41545650), (3, 27697100), (4, 20772825), (5, 16618260), (6, 13848550), (10, 8309130), (12, 6924275), (15, 5539420), (20, 4154565), (25, 3323652), (30, 2769710), (47, 1767900), (50, 1661826), (60, 1384855), (71, 1170300), (75, 1107884), (83, 1001100), (94, 883950), (100, 830913), (141, 589300), (142, 585150), (150, 553942), (166, 500550), (188, 441975), (213, 390100), (235, 353580), (249, 333700), (282, 294650), (284, 292575), (300, 276971), (332, 250275), (355, 234060), (415, 200220), (426, 195050), (470, 176790), (498, 166850), (564, 147325), (705, 117860), (710, 117030), (830, 100110), (852, 97525), (940, 88395), (996, 83425), (1065, 78020), (1175, 70716), (1245, 66740), (1410, 58930), (1420, 58515), (1660, 50055), (1775, 46812), (2075, 40044), (2130, 39010), (2350, 35358), (2490, 33370), (2820, 29465), (3337, 24900), (3525, 23572), (3550, 23406), (3901, 21300), (4150, 20022), (4260, 19505), (4700, 17679), (4980, 16685), (5325, 15604), (5893, 14100), (6225, 13348), (6674, 12450), (7050, 11786), (7100, 11703), (7802, 10650), (8300, 10011)]