191995440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1$

素因数の和:244

約数の個数: 320

約数和(自身を含む): 749952000

約数和(自身を除く): 557956560

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, 149, 156, 168, 177, 182, 195, 208, 210, 236, 240, 260, 273, 280, 295, 298, 312, 336, 354, 364, 390, 413, 420, 447, 455, 472, 520, 546, 560, 590, 596, 624, 708, 728, 745, 767, 780, 826, 840, 885, 894, 910, 944, 1040, 1043, 1092, 1180, 1192, 1239, 1365, 1416, 1456, 1490, 1534, 1560, 1652, 1680, 1770, 1788, 1820, 1937, 2065, 2086, 2184, 2235, 2301, 2360, 2384, 2478, 2730, 2832, 2980, 3068, 3120, 3129, 3304, 3540, 3576, 3640, 3835, 3874, 4130, 4172, 4368, 4470, 4602, 4720, 4956, 5215, 5369, 5460, 5811, 5960, 6136, 6195, 6258, 6608, 7080, 7152, 7280, 7670, 7748, 8260, 8344, 8791, 8940, 9204, 9685, 9912, 10430, 10738, 10920, 11505, 11622, 11920, 12272, 12390, 12516, 13559, 14160, 15340, 15496, 15645, 16107, 16520, 16688, 17582, 17880, 18408, 19370, 19824, 20860, 21476, 21840, 23010, 23244, 24780, 25032, 26373, 26845, 27118, 29055, 30680, 30992, 31290, 32214, 33040, 35164, 35760, 36816, 38740, 40677, 41720, 42952, 43955, 46020, 46488, 49560, 50064, 52746, 53690, 54236, 58110, 61360, 61537, 62580, 64428, 67795, 70328, 77480, 80535, 81354, 83440, 85904, 87910, 92040, 92976, 99120, 105492, 107380, 108472, 114283, 116220, 123074, 125160, 128856, 131865, 135590, 140656, 154960, 161070, 162708, 175820, 184080, 184611, 203385, 210984, 214760, 216944, 228566, 232440, 246148, 250320, 257712, 263730, 271180, 307685, 322140, 325416, 342849, 351640, 369222, 406770, 421968, 429520, 457132, 464880, 492296, 527460, 542360, 571415, 615370, 644280, 650832, 685698, 703280, 738444, 799981, 813540, 914264, 923055, 984592, 1054920, 1084720, 1142830, 1230740, 1288560, 1371396, 1476888, 1599962, 1627080, 1714245, 1828528, 1846110, 2109840, 2285660, 2399943, 2461480, 2742792, 2953776, 3199924, 3254160, 3428490, 3692220, 3999905, 4571320, 4799886, 4922960, 5485584, 6399848, 6856980, 7384440, 7999810, 9142640, 9599772, 11999715, 12799696, 13713960, 14768880, 15999620, 19199544, 23999430, 27427920, 31999240, 38399088, 47998860, 63998480, 95997720, 191995440]

約数ペア:

[(1, 191995440), (2, 95997720), (3, 63998480), (4, 47998860), (5, 38399088), (6, 31999240), (7, 27427920), (8, 23999430), (10, 19199544), (12, 15999620), (13, 14768880), (14, 13713960), (15, 12799696), (16, 11999715), (20, 9599772), (21, 9142640), (24, 7999810), (26, 7384440), (28, 6856980), (30, 6399848), (35, 5485584), (39, 4922960), (40, 4799886), (42, 4571320), (48, 3999905), (52, 3692220), (56, 3428490), (59, 3254160), (60, 3199924), (65, 2953776), (70, 2742792), (78, 2461480), (80, 2399943), (84, 2285660), (91, 2109840), (104, 1846110), (105, 1828528), (112, 1714245), (118, 1627080), (120, 1599962), (130, 1476888), (140, 1371396), (149, 1288560), (156, 1230740), (168, 1142830), (177, 1084720), (182, 1054920), (195, 984592), (208, 923055), (210, 914264), (236, 813540), (240, 799981), (260, 738444), (273, 703280), (280, 685698), (295, 650832), (298, 644280), (312, 615370), (336, 571415), (354, 542360), (364, 527460), (390, 492296), (413, 464880), (420, 457132), (447, 429520), (455, 421968), (472, 406770), (520, 369222), (546, 351640), (560, 342849), (590, 325416), (596, 322140), (624, 307685), (708, 271180), (728, 263730), (745, 257712), (767, 250320), (780, 246148), (826, 232440), (840, 228566), (885, 216944), (894, 214760), (910, 210984), (944, 203385), (1040, 184611), (1043, 184080), (1092, 175820), (1180, 162708), (1192, 161070), (1239, 154960), (1365, 140656), (1416, 135590), (1456, 131865), (1490, 128856), (1534, 125160), (1560, 123074), (1652, 116220), (1680, 114283), (1770, 108472), (1788, 107380), (1820, 105492), (1937, 99120), (2065, 92976), (2086, 92040), (2184, 87910), (2235, 85904), (2301, 83440), (2360, 81354), (2384, 80535), (2478, 77480), (2730, 70328), (2832, 67795), (2980, 64428), (3068, 62580), (3120, 61537), (3129, 61360), (3304, 58110), (3540, 54236), (3576, 53690), (3640, 52746), (3835, 50064), (3874, 49560), (4130, 46488), (4172, 46020), (4368, 43955), (4470, 42952), (4602, 41720), (4720, 40677), (4956, 38740), (5215, 36816), (5369, 35760), (5460, 35164), (5811, 33040), (5960, 32214), (6136, 31290), (6195, 30992), (6258, 30680), (6608, 29055), (7080, 27118), (7152, 26845), (7280, 26373), (7670, 25032), (7748, 24780), (8260, 23244), (8344, 23010), (8791, 21840), (8940, 21476), (9204, 20860), (9685, 19824), (9912, 19370), (10430, 18408), (10738, 17880), (10920, 17582), (11505, 16688), (11622, 16520), (11920, 16107), (12272, 15645), (12390, 15496), (12516, 15340), (13559, 14160)]