15694830970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{131}}^1\times {\mathrm{137}}^1$

素因数の和:357

約数の個数: 192

約数和(自身を含む): 36466391808

約数和(自身を除く): 20771560838

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 31, 35, 62, 65, 70, 91, 130, 131, 137, 155, 182, 217, 262, 274, 310, 403, 434, 455, 655, 685, 806, 910, 917, 959, 961, 1085, 1310, 1370, 1703, 1781, 1834, 1918, 1922, 2015, 2170, 2821, 3406, 3562, 4030, 4061, 4247, 4585, 4795, 4805, 5642, 6727, 8122, 8494, 8515, 8905, 9170, 9590, 9610, 11921, 12467, 12493, 13454, 14105, 17030, 17810, 17947, 20305, 21235, 23842, 24934, 24986, 28210, 28427, 29729, 33635, 35894, 40610, 42470, 52793, 55211, 56854, 59458, 59605, 62335, 62465, 67270, 87451, 89735, 105586, 110422, 119210, 124670, 124930, 125629, 125891, 131657, 142135, 148645, 174902, 179470, 233311, 251258, 251782, 263314, 263965, 276055, 284270, 297290, 369551, 386477, 437255, 466622, 527930, 552110, 556357, 628145, 629455, 658285, 739102, 772954, 874510, 881237, 921599, 1112714, 1166555, 1256290, 1258910, 1316570, 1633177, 1636583, 1711541, 1762474, 1843198, 1847755, 1932385, 2333110, 2781785, 3266354, 3273166, 3423082, 3695510, 3864770, 3894499, 4406185, 4607995, 5563570, 7232641, 7788998, 8165885, 8182915, 8557705, 8812370, 9215990, 11456081, 11980787, 14465282, 16331770, 16365830, 17115410, 17247067, 19472495, 22912162, 23961574, 34494134, 36163205, 38944990, 50628487, 57280405, 59903935, 72326410, 86235335, 101256974, 114560810, 119807870, 120729469, 172470670, 224211871, 241458938, 253142435, 448423742, 506284870, 603647345, 1121059355, 1207294690, 1569483097, 2242118710, 3138966194, 7847415485, 15694830970]

約数ペア:

[(1, 15694830970), (2, 7847415485), (5, 3138966194), (7, 2242118710), (10, 1569483097), (13, 1207294690), (14, 1121059355), (26, 603647345), (31, 506284870), (35, 448423742), (62, 253142435), (65, 241458938), (70, 224211871), (91, 172470670), (130, 120729469), (131, 119807870), (137, 114560810), (155, 101256974), (182, 86235335), (217, 72326410), (262, 59903935), (274, 57280405), (310, 50628487), (403, 38944990), (434, 36163205), (455, 34494134), (655, 23961574), (685, 22912162), (806, 19472495), (910, 17247067), (917, 17115410), (959, 16365830), (961, 16331770), (1085, 14465282), (1310, 11980787), (1370, 11456081), (1703, 9215990), (1781, 8812370), (1834, 8557705), (1918, 8182915), (1922, 8165885), (2015, 7788998), (2170, 7232641), (2821, 5563570), (3406, 4607995), (3562, 4406185), (4030, 3894499), (4061, 3864770), (4247, 3695510), (4585, 3423082), (4795, 3273166), (4805, 3266354), (5642, 2781785), (6727, 2333110), (8122, 1932385), (8494, 1847755), (8515, 1843198), (8905, 1762474), (9170, 1711541), (9590, 1636583), (9610, 1633177), (11921, 1316570), (12467, 1258910), (12493, 1256290), (13454, 1166555), (14105, 1112714), (17030, 921599), (17810, 881237), (17947, 874510), (20305, 772954), (21235, 739102), (23842, 658285), (24934, 629455), (24986, 628145), (28210, 556357), (28427, 552110), (29729, 527930), (33635, 466622), (35894, 437255), (40610, 386477), (42470, 369551), (52793, 297290), (55211, 284270), (56854, 276055), (59458, 263965), (59605, 263314), (62335, 251782), (62465, 251258), (67270, 233311), (87451, 179470), (89735, 174902), (105586, 148645), (110422, 142135), (119210, 131657), (124670, 125891), (124930, 125629)]