144705837640

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{307}}^1\times {\mathrm{1423}}^1$

素因数の和:1781

約数の個数: 288

約数和(自身を含む): 411745783680

約数和(自身を除く): 267039946040

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 49, 52, 56, 65, 70, 91, 98, 104, 130, 140, 169, 182, 196, 245, 260, 280, 307, 338, 364, 392, 455, 490, 520, 614, 637, 676, 728, 845, 910, 980, 1183, 1228, 1274, 1352, 1423, 1535, 1690, 1820, 1960, 2149, 2366, 2456, 2548, 2846, 3070, 3185, 3380, 3640, 3991, 4298, 4732, 5096, 5692, 5915, 6140, 6370, 6760, 7115, 7982, 8281, 8596, 9464, 9961, 10745, 11384, 11830, 12280, 12740, 14230, 15043, 15964, 16562, 17192, 18499, 19922, 19955, 21490, 23660, 25480, 27937, 28460, 30086, 31928, 33124, 36998, 39844, 39910, 41405, 42980, 47320, 49805, 51883, 55874, 56920, 60172, 66248, 69727, 73996, 75215, 79688, 79820, 82810, 85960, 92495, 99610, 103766, 111748, 120344, 129493, 139454, 139685, 147992, 150430, 159640, 165620, 184990, 195559, 199220, 207532, 223496, 240487, 258986, 259415, 278908, 279370, 300860, 331240, 348635, 363181, 369980, 391118, 398440, 415064, 436861, 480974, 517972, 518830, 557816, 558740, 601720, 647465, 697270, 726362, 739960, 782236, 873722, 906451, 961948, 977795, 1035944, 1037660, 1117480, 1202435, 1294930, 1394540, 1452724, 1564472, 1683409, 1747444, 1812902, 1815905, 1923896, 1955590, 2075320, 2184305, 2404870, 2542267, 2589860, 2789080, 2905448, 3058027, 3366818, 3494888, 3625804, 3631810, 3911180, 4368610, 4532255, 4809740, 5084534, 5179720, 5679193, 6116054, 6733636, 7251608, 7263620, 7822360, 8417045, 8737220, 9064510, 9619480, 10169068, 11358386, 11783863, 12232108, 12711335, 13467272, 14527240, 15290135, 16834090, 17474440, 18129020, 20338136, 21406189, 22716772, 23567726, 24464216, 25422670, 28395965, 30580270, 33668180, 36258040, 39754351, 42812378, 45433544, 47135452, 50845340, 56791930, 58919315, 61160540, 67336360, 73829509, 79508702, 85624756, 94270904, 101690680, 107030945, 113583860, 117838630, 122321080, 147659018, 159017404, 171249512, 198771755, 214061890, 227167720, 235677260, 278280457, 295318036, 318034808, 369147545, 397543510, 428123780, 471354520, 516806563, 556560914, 590636072, 738295090, 795087020, 856247560, 1033613126, 1113121828, 1391402285, 1476590180, 1590174040, 2067226252, 2226243656, 2584032815, 2782804570, 2953180360, 3617645941, 4134452504, 5168065630, 5565609140, 7235291882, 10336131260, 11131218280, 14470583764, 18088229705, 20672262520, 28941167528, 36176459410, 72352918820, 144705837640]

約数ペア:

[(1, 144705837640), (2, 72352918820), (4, 36176459410), (5, 28941167528), (7, 20672262520), (8, 18088229705), (10, 14470583764), (13, 11131218280), (14, 10336131260), (20, 7235291882), (26, 5565609140), (28, 5168065630), (35, 4134452504), (40, 3617645941), (49, 2953180360), (52, 2782804570), (56, 2584032815), (65, 2226243656), (70, 2067226252), (91, 1590174040), (98, 1476590180), (104, 1391402285), (130, 1113121828), (140, 1033613126), (169, 856247560), (182, 795087020), (196, 738295090), (245, 590636072), (260, 556560914), (280, 516806563), (307, 471354520), (338, 428123780), (364, 397543510), (392, 369147545), (455, 318034808), (490, 295318036), (520, 278280457), (614, 235677260), (637, 227167720), (676, 214061890), (728, 198771755), (845, 171249512), (910, 159017404), (980, 147659018), (1183, 122321080), (1228, 117838630), (1274, 113583860), (1352, 107030945), (1423, 101690680), (1535, 94270904), (1690, 85624756), (1820, 79508702), (1960, 73829509), (2149, 67336360), (2366, 61160540), (2456, 58919315), (2548, 56791930), (2846, 50845340), (3070, 47135452), (3185, 45433544), (3380, 42812378), (3640, 39754351), (3991, 36258040), (4298, 33668180), (4732, 30580270), (5096, 28395965), (5692, 25422670), (5915, 24464216), (6140, 23567726), (6370, 22716772), (6760, 21406189), (7115, 20338136), (7982, 18129020), (8281, 17474440), (8596, 16834090), (9464, 15290135), (9961, 14527240), (10745, 13467272), (11384, 12711335), (11830, 12232108), (12280, 11783863), (12740, 11358386), (14230, 10169068), (15043, 9619480), (15964, 9064510), (16562, 8737220), (17192, 8417045), (18499, 7822360), (19922, 7263620), (19955, 7251608), (21490, 6733636), (23660, 6116054), (25480, 5679193), (27937, 5179720), (28460, 5084534), (30086, 4809740), (31928, 4532255), (33124, 4368610), (36998, 3911180), (39844, 3631810), (39910, 3625804), (41405, 3494888), (42980, 3366818), (47320, 3058027), (49805, 2905448), (51883, 2789080), (55874, 2589860), (56920, 2542267), (60172, 2404870), (66248, 2184305), (69727, 2075320), (73996, 1955590), (75215, 1923896), (79688, 1815905), (79820, 1812902), (82810, 1747444), (85960, 1683409), (92495, 1564472), (99610, 1452724), (103766, 1394540), (111748, 1294930), (120344, 1202435), (129493, 1117480), (139454, 1037660), (139685, 1035944), (147992, 977795), (150430, 961948), (159640, 906451), (165620, 873722), (184990, 782236), (195559, 739960), (199220, 726362), (207532, 697270), (223496, 647465), (240487, 601720), (258986, 558740), (259415, 557816), (278908, 518830), (279370, 517972), (300860, 480974), (331240, 436861), (348635, 415064), (363181, 398440), (369980, 391118)]