235714440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{197}}^1$

素因数の和:296

約数の個数: 192

約数和(自身を含む): 782654400

約数和(自身を除く): 546939960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 59, 60, 65, 78, 104, 118, 120, 130, 156, 169, 177, 195, 197, 236, 260, 295, 312, 338, 354, 390, 394, 472, 507, 520, 590, 591, 676, 708, 767, 780, 788, 845, 885, 985, 1014, 1180, 1182, 1352, 1416, 1534, 1560, 1576, 1690, 1770, 1970, 2028, 2301, 2360, 2364, 2535, 2561, 2955, 3068, 3380, 3540, 3835, 3940, 4056, 4602, 4728, 5070, 5122, 5910, 6136, 6760, 7080, 7670, 7683, 7880, 9204, 9971, 10140, 10244, 11505, 11623, 11820, 12805, 15340, 15366, 18408, 19942, 20280, 20488, 23010, 23246, 23640, 25610, 29913, 30680, 30732, 33293, 34869, 38415, 39884, 46020, 46492, 49855, 51220, 58115, 59826, 61464, 66586, 69738, 76830, 79768, 92040, 92984, 99710, 99879, 102440, 116230, 119652, 133172, 139476, 149565, 151099, 153660, 166465, 174345, 199420, 199758, 232460, 239304, 266344, 278952, 299130, 302198, 307320, 332930, 348690, 398840, 399516, 453297, 464920, 499395, 598260, 604396, 665860, 697380, 755495, 799032, 906594, 998790, 1196520, 1208792, 1331720, 1394760, 1510990, 1813188, 1964287, 1997580, 2266485, 3021980, 3626376, 3928574, 3995160, 4532970, 5892861, 6043960, 7857148, 9065940, 9821435, 11785722, 15714296, 18131880, 19642870, 23571444, 29464305, 39285740, 47142888, 58928610, 78571480, 117857220, 235714440]

約数ペア:

[(1, 235714440), (2, 117857220), (3, 78571480), (4, 58928610), (5, 47142888), (6, 39285740), (8, 29464305), (10, 23571444), (12, 19642870), (13, 18131880), (15, 15714296), (20, 11785722), (24, 9821435), (26, 9065940), (30, 7857148), (39, 6043960), (40, 5892861), (52, 4532970), (59, 3995160), (60, 3928574), (65, 3626376), (78, 3021980), (104, 2266485), (118, 1997580), (120, 1964287), (130, 1813188), (156, 1510990), (169, 1394760), (177, 1331720), (195, 1208792), (197, 1196520), (236, 998790), (260, 906594), (295, 799032), (312, 755495), (338, 697380), (354, 665860), (390, 604396), (394, 598260), (472, 499395), (507, 464920), (520, 453297), (590, 399516), (591, 398840), (676, 348690), (708, 332930), (767, 307320), (780, 302198), (788, 299130), (845, 278952), (885, 266344), (985, 239304), (1014, 232460), (1180, 199758), (1182, 199420), (1352, 174345), (1416, 166465), (1534, 153660), (1560, 151099), (1576, 149565), (1690, 139476), (1770, 133172), (1970, 119652), (2028, 116230), (2301, 102440), (2360, 99879), (2364, 99710), (2535, 92984), (2561, 92040), (2955, 79768), (3068, 76830), (3380, 69738), (3540, 66586), (3835, 61464), (3940, 59826), (4056, 58115), (4602, 51220), (4728, 49855), (5070, 46492), (5122, 46020), (5910, 39884), (6136, 38415), (6760, 34869), (7080, 33293), (7670, 30732), (7683, 30680), (7880, 29913), (9204, 25610), (9971, 23640), (10140, 23246), (10244, 23010), (11505, 20488), (11623, 20280), (11820, 19942), (12805, 18408), (15340, 15366)]