191884680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1$

素因数の和:285

約数の個数: 256

約数和(自身を含む): 701568000

約数和(自身を除く): 509683320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 79, 90, 104, 108, 117, 120, 130, 135, 156, 158, 173, 180, 195, 216, 234, 237, 260, 270, 312, 316, 346, 351, 360, 390, 395, 468, 474, 519, 520, 540, 585, 632, 692, 702, 711, 780, 790, 865, 936, 948, 1027, 1038, 1080, 1170, 1185, 1384, 1404, 1422, 1557, 1560, 1580, 1730, 1755, 1896, 2054, 2076, 2133, 2249, 2340, 2370, 2595, 2808, 2844, 3081, 3114, 3160, 3460, 3510, 3555, 4108, 4152, 4266, 4498, 4671, 4680, 4740, 5135, 5190, 5688, 6162, 6228, 6747, 6920, 7020, 7110, 7785, 8216, 8532, 8996, 9243, 9342, 9480, 10270, 10380, 10665, 11245, 12324, 12456, 13494, 13667, 14040, 14220, 15405, 15570, 17064, 17992, 18486, 18684, 20241, 20540, 20760, 21330, 22490, 23355, 24648, 26988, 27334, 27729, 28440, 30810, 31140, 33735, 36972, 37368, 40482, 41001, 41080, 42660, 44980, 46215, 46710, 53976, 54668, 55458, 60723, 61620, 62280, 67470, 68335, 73944, 80964, 82002, 85320, 89960, 92430, 93420, 101205, 109336, 110916, 121446, 123003, 123240, 134940, 136670, 138645, 161928, 164004, 177671, 184860, 186840, 202410, 205005, 221832, 242892, 246006, 269880, 273340, 277290, 303615, 328008, 355342, 369009, 369720, 404820, 410010, 485784, 492012, 533013, 546680, 554580, 607230, 615015, 710684, 738018, 809640, 820020, 888355, 984024, 1066026, 1109160, 1214460, 1230030, 1421368, 1476036, 1599039, 1640040, 1776710, 1845045, 2132052, 2428920, 2460060, 2665065, 2952072, 3198078, 3553420, 3690090, 4264104, 4797117, 4920120, 5330130, 6396156, 7106840, 7380180, 7995195, 9594234, 10660260, 12792312, 14760360, 15990390, 19188468, 21320520, 23985585, 31980780, 38376936, 47971170, 63961560, 95942340, 191884680]

約数ペア:

[(1, 191884680), (2, 95942340), (3, 63961560), (4, 47971170), (5, 38376936), (6, 31980780), (8, 23985585), (9, 21320520), (10, 19188468), (12, 15990390), (13, 14760360), (15, 12792312), (18, 10660260), (20, 9594234), (24, 7995195), (26, 7380180), (27, 7106840), (30, 6396156), (36, 5330130), (39, 4920120), (40, 4797117), (45, 4264104), (52, 3690090), (54, 3553420), (60, 3198078), (65, 2952072), (72, 2665065), (78, 2460060), (79, 2428920), (90, 2132052), (104, 1845045), (108, 1776710), (117, 1640040), (120, 1599039), (130, 1476036), (135, 1421368), (156, 1230030), (158, 1214460), (173, 1109160), (180, 1066026), (195, 984024), (216, 888355), (234, 820020), (237, 809640), (260, 738018), (270, 710684), (312, 615015), (316, 607230), (346, 554580), (351, 546680), (360, 533013), (390, 492012), (395, 485784), (468, 410010), (474, 404820), (519, 369720), (520, 369009), (540, 355342), (585, 328008), (632, 303615), (692, 277290), (702, 273340), (711, 269880), (780, 246006), (790, 242892), (865, 221832), (936, 205005), (948, 202410), (1027, 186840), (1038, 184860), (1080, 177671), (1170, 164004), (1185, 161928), (1384, 138645), (1404, 136670), (1422, 134940), (1557, 123240), (1560, 123003), (1580, 121446), (1730, 110916), (1755, 109336), (1896, 101205), (2054, 93420), (2076, 92430), (2133, 89960), (2249, 85320), (2340, 82002), (2370, 80964), (2595, 73944), (2808, 68335), (2844, 67470), (3081, 62280), (3114, 61620), (3160, 60723), (3460, 55458), (3510, 54668), (3555, 53976), (4108, 46710), (4152, 46215), (4266, 44980), (4498, 42660), (4671, 41080), (4680, 41001), (4740, 40482), (5135, 37368), (5190, 36972), (5688, 33735), (6162, 31140), (6228, 30810), (6747, 28440), (6920, 27729), (7020, 27334), (7110, 26988), (7785, 24648), (8216, 23355), (8532, 22490), (8996, 21330), (9243, 20760), (9342, 20540), (9480, 20241), (10270, 18684), (10380, 18486), (10665, 17992), (11245, 17064), (12324, 15570), (12456, 15405), (13494, 14220), (13667, 14040)]