163423260

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{907}}^1$

素因数の和:953

約数の個数: 288

約数和(自身を含む): 666312192

約数和(自身を除く): 502888932

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 13, 14, 15, 18, 20, 21, 22, 26, 28, 30, 33, 35, 36, 39, 42, 44, 45, 52, 55, 60, 63, 65, 66, 70, 77, 78, 84, 90, 91, 99, 105, 110, 117, 126, 130, 132, 140, 143, 154, 156, 165, 180, 182, 195, 198, 210, 220, 231, 234, 252, 260, 273, 286, 308, 315, 330, 364, 385, 390, 396, 420, 429, 455, 462, 468, 495, 546, 572, 585, 630, 660, 693, 715, 770, 780, 819, 858, 907, 910, 924, 990, 1001, 1092, 1155, 1170, 1260, 1287, 1365, 1386, 1430, 1540, 1638, 1716, 1814, 1820, 1980, 2002, 2145, 2310, 2340, 2574, 2721, 2730, 2772, 2860, 3003, 3276, 3465, 3628, 4004, 4095, 4290, 4535, 4620, 5005, 5148, 5442, 5460, 6006, 6349, 6435, 6930, 8163, 8190, 8580, 9009, 9070, 9977, 10010, 10884, 11791, 12012, 12698, 12870, 13605, 13860, 15015, 16326, 16380, 18018, 18140, 19047, 19954, 20020, 23582, 25396, 25740, 27210, 29931, 30030, 31745, 32652, 35373, 36036, 38094, 39908, 40815, 45045, 47164, 49885, 54420, 57141, 58955, 59862, 60060, 63490, 69839, 70746, 76188, 81630, 82537, 89793, 90090, 95235, 99770, 106119, 114282, 117910, 119724, 126980, 129701, 139678, 141492, 149655, 163260, 165074, 176865, 179586, 180180, 190470, 199540, 209517, 212238, 228564, 235820, 247611, 259402, 279356, 285705, 299310, 330148, 349195, 353730, 359172, 380940, 389103, 412685, 419034, 424476, 448965, 495222, 518804, 530595, 571410, 598620, 628551, 648505, 698390, 707460, 742833, 778206, 825370, 838068, 897930, 907907, 990444, 1047585, 1061190, 1142820, 1167309, 1238055, 1257102, 1297010, 1396780, 1485666, 1556412, 1650740, 1795860, 1815814, 1945515, 2095170, 2122380, 2334618, 2476110, 2514204, 2594020, 2723721, 2971332, 3142755, 3631628, 3714165, 3891030, 4190340, 4539535, 4669236, 4952220, 5447442, 5836545, 6285510, 7428330, 7782060, 8171163, 9079070, 10894884, 11673090, 12571020, 13618605, 14856660, 16342326, 18158140, 23346180, 27237210, 32684652, 40855815, 54474420, 81711630, 163423260]

約数ペア:

[(1, 163423260), (2, 81711630), (3, 54474420), (4, 40855815), (5, 32684652), (6, 27237210), (7, 23346180), (9, 18158140), (10, 16342326), (11, 14856660), (12, 13618605), (13, 12571020), (14, 11673090), (15, 10894884), (18, 9079070), (20, 8171163), (21, 7782060), (22, 7428330), (26, 6285510), (28, 5836545), (30, 5447442), (33, 4952220), (35, 4669236), (36, 4539535), (39, 4190340), (42, 3891030), (44, 3714165), (45, 3631628), (52, 3142755), (55, 2971332), (60, 2723721), (63, 2594020), (65, 2514204), (66, 2476110), (70, 2334618), (77, 2122380), (78, 2095170), (84, 1945515), (90, 1815814), (91, 1795860), (99, 1650740), (105, 1556412), (110, 1485666), (117, 1396780), (126, 1297010), (130, 1257102), (132, 1238055), (140, 1167309), (143, 1142820), (154, 1061190), (156, 1047585), (165, 990444), (180, 907907), (182, 897930), (195, 838068), (198, 825370), (210, 778206), (220, 742833), (231, 707460), (234, 698390), (252, 648505), (260, 628551), (273, 598620), (286, 571410), (308, 530595), (315, 518804), (330, 495222), (364, 448965), (385, 424476), (390, 419034), (396, 412685), (420, 389103), (429, 380940), (455, 359172), (462, 353730), (468, 349195), (495, 330148), (546, 299310), (572, 285705), (585, 279356), (630, 259402), (660, 247611), (693, 235820), (715, 228564), (770, 212238), (780, 209517), (819, 199540), (858, 190470), (907, 180180), (910, 179586), (924, 176865), (990, 165074), (1001, 163260), (1092, 149655), (1155, 141492), (1170, 139678), (1260, 129701), (1287, 126980), (1365, 119724), (1386, 117910), (1430, 114282), (1540, 106119), (1638, 99770), (1716, 95235), (1814, 90090), (1820, 89793), (1980, 82537), (2002, 81630), (2145, 76188), (2310, 70746), (2340, 69839), (2574, 63490), (2721, 60060), (2730, 59862), (2772, 58955), (2860, 57141), (3003, 54420), (3276, 49885), (3465, 47164), (3628, 45045), (4004, 40815), (4095, 39908), (4290, 38094), (4535, 36036), (4620, 35373), (5005, 32652), (5148, 31745), (5442, 30030), (5460, 29931), (6006, 27210), (6349, 25740), (6435, 25396), (6930, 23582), (8163, 20020), (8190, 19954), (8580, 19047), (9009, 18140), (9070, 18018), (9977, 16380), (10010, 16326), (10884, 15015), (11791, 13860), (12012, 13605), (12698, 12870)]