291098430

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{293}}^1$

素因数の和:415

約数の個数: 192

約数和(自身を含む): 924618240

約数和(自身を除く): 633519810

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 35, 38, 42, 45, 57, 63, 70, 83, 90, 95, 105, 114, 126, 133, 166, 171, 190, 210, 249, 266, 285, 293, 315, 342, 399, 415, 498, 570, 581, 586, 630, 665, 747, 798, 830, 855, 879, 1162, 1197, 1245, 1330, 1465, 1494, 1577, 1710, 1743, 1758, 1995, 2051, 2394, 2490, 2637, 2905, 2930, 3154, 3486, 3735, 3990, 4102, 4395, 4731, 5229, 5274, 5567, 5810, 5985, 6153, 7470, 7885, 8715, 8790, 9462, 10255, 10458, 11039, 11134, 11970, 12306, 13185, 14193, 15770, 16701, 17430, 18459, 20510, 22078, 23655, 24319, 26145, 26370, 27835, 28386, 30765, 33117, 33402, 36918, 38969, 47310, 48638, 50103, 52290, 55195, 55670, 61530, 66234, 70965, 72957, 77938, 83505, 92295, 99351, 100206, 110390, 116907, 121595, 141930, 145914, 165585, 167010, 170233, 184590, 194845, 198702, 218871, 233814, 243190, 250515, 331170, 340466, 350721, 364785, 389690, 437742, 462061, 496755, 501030, 510699, 584535, 701442, 729570, 851165, 924122, 993510, 1021398, 1094355, 1169070, 1386183, 1532097, 1702330, 1753605, 2188710, 2310305, 2553495, 2772366, 3064194, 3234427, 3507210, 4158549, 4620610, 5106990, 6468854, 6930915, 7660485, 8317098, 9703281, 13861830, 15320970, 16172135, 19406562, 20792745, 29109843, 32344270, 41585490, 48516405, 58219686, 97032810, 145549215, 291098430]

約数ペア:

[(1, 291098430), (2, 145549215), (3, 97032810), (5, 58219686), (6, 48516405), (7, 41585490), (9, 32344270), (10, 29109843), (14, 20792745), (15, 19406562), (18, 16172135), (19, 15320970), (21, 13861830), (30, 9703281), (35, 8317098), (38, 7660485), (42, 6930915), (45, 6468854), (57, 5106990), (63, 4620610), (70, 4158549), (83, 3507210), (90, 3234427), (95, 3064194), (105, 2772366), (114, 2553495), (126, 2310305), (133, 2188710), (166, 1753605), (171, 1702330), (190, 1532097), (210, 1386183), (249, 1169070), (266, 1094355), (285, 1021398), (293, 993510), (315, 924122), (342, 851165), (399, 729570), (415, 701442), (498, 584535), (570, 510699), (581, 501030), (586, 496755), (630, 462061), (665, 437742), (747, 389690), (798, 364785), (830, 350721), (855, 340466), (879, 331170), (1162, 250515), (1197, 243190), (1245, 233814), (1330, 218871), (1465, 198702), (1494, 194845), (1577, 184590), (1710, 170233), (1743, 167010), (1758, 165585), (1995, 145914), (2051, 141930), (2394, 121595), (2490, 116907), (2637, 110390), (2905, 100206), (2930, 99351), (3154, 92295), (3486, 83505), (3735, 77938), (3990, 72957), (4102, 70965), (4395, 66234), (4731, 61530), (5229, 55670), (5274, 55195), (5567, 52290), (5810, 50103), (5985, 48638), (6153, 47310), (7470, 38969), (7885, 36918), (8715, 33402), (8790, 33117), (9462, 30765), (10255, 28386), (10458, 27835), (11039, 26370), (11134, 26145), (11970, 24319), (12306, 23655), (13185, 22078), (14193, 20510), (15770, 18459), (16701, 17430)]