202303920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1$

素因数の和:252

約数の個数: 320

約数和(自身を含む): 789949440

約数和(自身を除く): 587645520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 59, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 118, 120, 130, 140, 156, 157, 168, 177, 182, 195, 208, 210, 236, 240, 260, 273, 280, 295, 312, 314, 336, 354, 364, 390, 413, 420, 455, 471, 472, 520, 546, 560, 590, 624, 628, 708, 728, 767, 780, 785, 826, 840, 885, 910, 942, 944, 1040, 1092, 1099, 1180, 1239, 1256, 1365, 1416, 1456, 1534, 1560, 1570, 1652, 1680, 1770, 1820, 1884, 2041, 2065, 2184, 2198, 2301, 2355, 2360, 2478, 2512, 2730, 2832, 3068, 3120, 3140, 3297, 3304, 3540, 3640, 3768, 3835, 4082, 4130, 4368, 4396, 4602, 4710, 4720, 4956, 5369, 5460, 5495, 6123, 6136, 6195, 6280, 6594, 6608, 7080, 7280, 7536, 7670, 8164, 8260, 8792, 9204, 9263, 9420, 9912, 10205, 10738, 10920, 10990, 11505, 12246, 12272, 12390, 12560, 13188, 14160, 14287, 15340, 16107, 16328, 16485, 16520, 17584, 18408, 18526, 18840, 19824, 20410, 21476, 21840, 21980, 23010, 24492, 24780, 26376, 26845, 27789, 28574, 30615, 30680, 32214, 32656, 32970, 33040, 36816, 37052, 37680, 40820, 42861, 42952, 43960, 46020, 46315, 48984, 49560, 52752, 53690, 55578, 57148, 61230, 61360, 64428, 64841, 65940, 71435, 74104, 80535, 81640, 85722, 85904, 87920, 92040, 92630, 97968, 99120, 107380, 111156, 114296, 120419, 122460, 128856, 129682, 131880, 138945, 142870, 148208, 161070, 163280, 171444, 184080, 185260, 194523, 214305, 214760, 222312, 228592, 240838, 244920, 257712, 259364, 263760, 277890, 285740, 322140, 324205, 342888, 361257, 370520, 389046, 428610, 429520, 444624, 481676, 489840, 518728, 555780, 571480, 602095, 644280, 648410, 685776, 722514, 741040, 778092, 842933, 857220, 963352, 972615, 1037456, 1111560, 1142960, 1204190, 1288560, 1296820, 1445028, 1556184, 1685866, 1714440, 1806285, 1926704, 1945230, 2223120, 2408380, 2528799, 2593640, 2890056, 3112368, 3371732, 3428880, 3612570, 3890460, 4214665, 4816760, 5057598, 5187280, 5780112, 6743464, 7225140, 7780920, 8429330, 9633520, 10115196, 12643995, 13486928, 14450280, 15561840, 16858660, 20230392, 25287990, 28900560, 33717320, 40460784, 50575980, 67434640, 101151960, 202303920]

約数ペア:

[(1, 202303920), (2, 101151960), (3, 67434640), (4, 50575980), (5, 40460784), (6, 33717320), (7, 28900560), (8, 25287990), (10, 20230392), (12, 16858660), (13, 15561840), (14, 14450280), (15, 13486928), (16, 12643995), (20, 10115196), (21, 9633520), (24, 8429330), (26, 7780920), (28, 7225140), (30, 6743464), (35, 5780112), (39, 5187280), (40, 5057598), (42, 4816760), (48, 4214665), (52, 3890460), (56, 3612570), (59, 3428880), (60, 3371732), (65, 3112368), (70, 2890056), (78, 2593640), (80, 2528799), (84, 2408380), (91, 2223120), (104, 1945230), (105, 1926704), (112, 1806285), (118, 1714440), (120, 1685866), (130, 1556184), (140, 1445028), (156, 1296820), (157, 1288560), (168, 1204190), (177, 1142960), (182, 1111560), (195, 1037456), (208, 972615), (210, 963352), (236, 857220), (240, 842933), (260, 778092), (273, 741040), (280, 722514), (295, 685776), (312, 648410), (314, 644280), (336, 602095), (354, 571480), (364, 555780), (390, 518728), (413, 489840), (420, 481676), (455, 444624), (471, 429520), (472, 428610), (520, 389046), (546, 370520), (560, 361257), (590, 342888), (624, 324205), (628, 322140), (708, 285740), (728, 277890), (767, 263760), (780, 259364), (785, 257712), (826, 244920), (840, 240838), (885, 228592), (910, 222312), (942, 214760), (944, 214305), (1040, 194523), (1092, 185260), (1099, 184080), (1180, 171444), (1239, 163280), (1256, 161070), (1365, 148208), (1416, 142870), (1456, 138945), (1534, 131880), (1560, 129682), (1570, 128856), (1652, 122460), (1680, 120419), (1770, 114296), (1820, 111156), (1884, 107380), (2041, 99120), (2065, 97968), (2184, 92630), (2198, 92040), (2301, 87920), (2355, 85904), (2360, 85722), (2478, 81640), (2512, 80535), (2730, 74104), (2832, 71435), (3068, 65940), (3120, 64841), (3140, 64428), (3297, 61360), (3304, 61230), (3540, 57148), (3640, 55578), (3768, 53690), (3835, 52752), (4082, 49560), (4130, 48984), (4368, 46315), (4396, 46020), (4602, 43960), (4710, 42952), (4720, 42861), (4956, 40820), (5369, 37680), (5460, 37052), (5495, 36816), (6123, 33040), (6136, 32970), (6195, 32656), (6280, 32214), (6594, 30680), (6608, 30615), (7080, 28574), (7280, 27789), (7536, 26845), (7670, 26376), (8164, 24780), (8260, 24492), (8792, 23010), (9204, 21980), (9263, 21840), (9420, 21476), (9912, 20410), (10205, 19824), (10738, 18840), (10920, 18526), (10990, 18408), (11505, 17584), (12246, 16520), (12272, 16485), (12390, 16328), (12560, 16107), (13188, 15340), (14160, 14287)]