388403730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{293}}^1$

素因数の和:433

約数の個数: 192

約数和(自身を含む): 1202003712

約数和(自身を除く): 813599982

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 26, 30, 33, 39, 45, 55, 65, 66, 78, 90, 99, 103, 110, 117, 130, 143, 165, 195, 198, 206, 234, 286, 293, 309, 330, 390, 429, 495, 515, 585, 586, 618, 715, 858, 879, 927, 990, 1030, 1133, 1170, 1287, 1339, 1430, 1465, 1545, 1758, 1854, 2145, 2266, 2574, 2637, 2678, 2930, 3090, 3223, 3399, 3809, 4017, 4290, 4395, 4635, 5274, 5665, 6435, 6446, 6695, 6798, 7618, 8034, 8790, 9270, 9669, 10197, 11330, 11427, 12051, 12870, 13185, 13390, 14729, 16115, 16995, 19045, 19338, 20085, 20394, 22854, 24102, 26370, 29007, 29458, 30179, 32230, 33990, 34281, 38090, 40170, 41899, 44187, 48345, 50985, 57135, 58014, 60255, 60358, 68562, 73645, 83798, 88374, 90537, 96690, 101970, 114270, 120510, 125697, 132561, 145035, 147290, 150895, 171405, 181074, 209495, 220935, 251394, 265122, 271611, 290070, 301790, 331969, 342810, 377091, 392327, 418990, 441870, 452685, 543222, 628485, 662805, 663938, 754182, 784654, 905370, 995907, 1176981, 1256970, 1325610, 1358055, 1659845, 1885455, 1961635, 1991814, 2353962, 2716110, 2987721, 3319690, 3530943, 3770910, 3923270, 4315597, 4979535, 5884905, 5975442, 7061886, 8631194, 9959070, 11769810, 12946791, 14938605, 17654715, 21577985, 25893582, 29877210, 35309430, 38840373, 43155970, 64733955, 77680746, 129467910, 194201865, 388403730]

約数ペア:

[(1, 388403730), (2, 194201865), (3, 129467910), (5, 77680746), (6, 64733955), (9, 43155970), (10, 38840373), (11, 35309430), (13, 29877210), (15, 25893582), (18, 21577985), (22, 17654715), (26, 14938605), (30, 12946791), (33, 11769810), (39, 9959070), (45, 8631194), (55, 7061886), (65, 5975442), (66, 5884905), (78, 4979535), (90, 4315597), (99, 3923270), (103, 3770910), (110, 3530943), (117, 3319690), (130, 2987721), (143, 2716110), (165, 2353962), (195, 1991814), (198, 1961635), (206, 1885455), (234, 1659845), (286, 1358055), (293, 1325610), (309, 1256970), (330, 1176981), (390, 995907), (429, 905370), (495, 784654), (515, 754182), (585, 663938), (586, 662805), (618, 628485), (715, 543222), (858, 452685), (879, 441870), (927, 418990), (990, 392327), (1030, 377091), (1133, 342810), (1170, 331969), (1287, 301790), (1339, 290070), (1430, 271611), (1465, 265122), (1545, 251394), (1758, 220935), (1854, 209495), (2145, 181074), (2266, 171405), (2574, 150895), (2637, 147290), (2678, 145035), (2930, 132561), (3090, 125697), (3223, 120510), (3399, 114270), (3809, 101970), (4017, 96690), (4290, 90537), (4395, 88374), (4635, 83798), (5274, 73645), (5665, 68562), (6435, 60358), (6446, 60255), (6695, 58014), (6798, 57135), (7618, 50985), (8034, 48345), (8790, 44187), (9270, 41899), (9669, 40170), (10197, 38090), (11330, 34281), (11427, 33990), (12051, 32230), (12870, 30179), (13185, 29458), (13390, 29007), (14729, 26370), (16115, 24102), (16995, 22854), (19045, 20394), (19338, 20085)]