31795500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:121

約数の個数: 192

約数和(自身を含む): 105670656

約数和(自身を除く): 73875156

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 41, 44, 47, 50, 55, 60, 66, 75, 82, 94, 100, 110, 123, 125, 132, 141, 150, 164, 165, 188, 205, 220, 235, 246, 250, 275, 282, 300, 330, 375, 410, 451, 470, 492, 500, 517, 550, 564, 615, 660, 705, 750, 820, 825, 902, 940, 1025, 1034, 1100, 1175, 1230, 1353, 1375, 1410, 1500, 1551, 1650, 1804, 1927, 2050, 2068, 2255, 2350, 2460, 2585, 2706, 2750, 2820, 3075, 3102, 3300, 3525, 3854, 4100, 4125, 4510, 4700, 5125, 5170, 5412, 5500, 5781, 5875, 6150, 6204, 6765, 7050, 7708, 7755, 8250, 9020, 9635, 10250, 10340, 11275, 11562, 11750, 12300, 12925, 13530, 14100, 15375, 15510, 16500, 17625, 19270, 20500, 21197, 22550, 23124, 23500, 25850, 27060, 28905, 30750, 31020, 33825, 35250, 38540, 38775, 42394, 45100, 48175, 51700, 56375, 57810, 61500, 63591, 64625, 67650, 70500, 77550, 84788, 96350, 105985, 112750, 115620, 127182, 129250, 135300, 144525, 155100, 169125, 192700, 193875, 211970, 225500, 240875, 254364, 258500, 289050, 317955, 338250, 387750, 423940, 481750, 529925, 578100, 635910, 676500, 722625, 775500, 963500, 1059850, 1271820, 1445250, 1589775, 2119700, 2649625, 2890500, 3179550, 5299250, 6359100, 7948875, 10598500, 15897750, 31795500]

約数ペア:

[(1, 31795500), (2, 15897750), (3, 10598500), (4, 7948875), (5, 6359100), (6, 5299250), (10, 3179550), (11, 2890500), (12, 2649625), (15, 2119700), (20, 1589775), (22, 1445250), (25, 1271820), (30, 1059850), (33, 963500), (41, 775500), (44, 722625), (47, 676500), (50, 635910), (55, 578100), (60, 529925), (66, 481750), (75, 423940), (82, 387750), (94, 338250), (100, 317955), (110, 289050), (123, 258500), (125, 254364), (132, 240875), (141, 225500), (150, 211970), (164, 193875), (165, 192700), (188, 169125), (205, 155100), (220, 144525), (235, 135300), (246, 129250), (250, 127182), (275, 115620), (282, 112750), (300, 105985), (330, 96350), (375, 84788), (410, 77550), (451, 70500), (470, 67650), (492, 64625), (500, 63591), (517, 61500), (550, 57810), (564, 56375), (615, 51700), (660, 48175), (705, 45100), (750, 42394), (820, 38775), (825, 38540), (902, 35250), (940, 33825), (1025, 31020), (1034, 30750), (1100, 28905), (1175, 27060), (1230, 25850), (1353, 23500), (1375, 23124), (1410, 22550), (1500, 21197), (1551, 20500), (1650, 19270), (1804, 17625), (1927, 16500), (2050, 15510), (2068, 15375), (2255, 14100), (2350, 13530), (2460, 12925), (2585, 12300), (2706, 11750), (2750, 11562), (2820, 11275), (3075, 10340), (3102, 10250), (3300, 9635), (3525, 9020), (3854, 8250), (4100, 7755), (4125, 7708), (4510, 7050), (4700, 6765), (5125, 6204), (5170, 6150), (5412, 5875), (5500, 5781)]