191373840

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{4219}}^1$

素因数の和:4251

約数の個数: 200

約数和(自身を含む): 759802560

約数和(自身を除く): 568428720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 162, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 324, 336, 360, 378, 405, 420, 432, 504, 540, 560, 567, 630, 648, 720, 756, 810, 840, 945, 1008, 1080, 1134, 1260, 1296, 1512, 1620, 1680, 1890, 2160, 2268, 2520, 2835, 3024, 3240, 3780, 4219, 4536, 5040, 5670, 6480, 7560, 8438, 9072, 11340, 12657, 15120, 16876, 21095, 22680, 25314, 29533, 33752, 37971, 42190, 45360, 50628, 59066, 63285, 67504, 75942, 84380, 88599, 101256, 113913, 118132, 126570, 147665, 151884, 168760, 177198, 189855, 202512, 227826, 236264, 253140, 265797, 295330, 303768, 337520, 341739, 354396, 379710, 442995, 455652, 472528, 506280, 531594, 569565, 590660, 607536, 683478, 708792, 759420, 797391, 885990, 911304, 1012560, 1063188, 1139130, 1181320, 1328985, 1366956, 1417584, 1518840, 1594782, 1708695, 1771980, 1822608, 2126376, 2278260, 2362640, 2392173, 2657970, 2733912, 3037680, 3189564, 3417390, 3543960, 3986955, 4252752, 4556520, 4784346, 5315940, 5467824, 6379128, 6834780, 7087920, 7973910, 9113040, 9568692, 10631880, 11960865, 12758256, 13669560, 15947820, 19137384, 21263760, 23921730, 27339120, 31895640, 38274768, 47843460, 63791280, 95686920, 191373840]

約数ペア:

[(1, 191373840), (2, 95686920), (3, 63791280), (4, 47843460), (5, 38274768), (6, 31895640), (7, 27339120), (8, 23921730), (9, 21263760), (10, 19137384), (12, 15947820), (14, 13669560), (15, 12758256), (16, 11960865), (18, 10631880), (20, 9568692), (21, 9113040), (24, 7973910), (27, 7087920), (28, 6834780), (30, 6379128), (35, 5467824), (36, 5315940), (40, 4784346), (42, 4556520), (45, 4252752), (48, 3986955), (54, 3543960), (56, 3417390), (60, 3189564), (63, 3037680), (70, 2733912), (72, 2657970), (80, 2392173), (81, 2362640), (84, 2278260), (90, 2126376), (105, 1822608), (108, 1771980), (112, 1708695), (120, 1594782), (126, 1518840), (135, 1417584), (140, 1366956), (144, 1328985), (162, 1181320), (168, 1139130), (180, 1063188), (189, 1012560), (210, 911304), (216, 885990), (240, 797391), (252, 759420), (270, 708792), (280, 683478), (315, 607536), (324, 590660), (336, 569565), (360, 531594), (378, 506280), (405, 472528), (420, 455652), (432, 442995), (504, 379710), (540, 354396), (560, 341739), (567, 337520), (630, 303768), (648, 295330), (720, 265797), (756, 253140), (810, 236264), (840, 227826), (945, 202512), (1008, 189855), (1080, 177198), (1134, 168760), (1260, 151884), (1296, 147665), (1512, 126570), (1620, 118132), (1680, 113913), (1890, 101256), (2160, 88599), (2268, 84380), (2520, 75942), (2835, 67504), (3024, 63285), (3240, 59066), (3780, 50628), (4219, 45360), (4536, 42190), (5040, 37971), (5670, 33752), (6480, 29533), (7560, 25314), (8438, 22680), (9072, 21095), (11340, 16876), (12657, 15120)]