189529560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{229}}^1$

素因数の和:287

約数の個数: 288

約数和(自身を含む): 715806000

約数和(自身を除く): 526276440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 19, 20, 22, 24, 30, 33, 36, 38, 40, 44, 45, 55, 57, 60, 66, 72, 76, 88, 90, 95, 99, 110, 114, 120, 121, 132, 152, 165, 171, 180, 190, 198, 209, 220, 228, 229, 242, 264, 285, 330, 342, 360, 363, 380, 396, 418, 440, 456, 458, 484, 495, 570, 605, 627, 660, 684, 687, 726, 760, 792, 836, 855, 916, 968, 990, 1045, 1089, 1140, 1145, 1210, 1254, 1320, 1368, 1374, 1452, 1672, 1710, 1815, 1832, 1881, 1980, 2061, 2090, 2178, 2280, 2290, 2299, 2420, 2508, 2519, 2748, 2904, 3135, 3420, 3435, 3630, 3762, 3960, 4122, 4180, 4351, 4356, 4580, 4598, 4840, 5016, 5038, 5445, 5496, 6270, 6840, 6870, 6897, 7260, 7524, 7557, 8244, 8360, 8702, 8712, 9160, 9196, 9405, 10076, 10305, 10890, 11495, 12540, 12595, 13053, 13740, 13794, 14520, 15048, 15114, 16488, 17404, 18392, 18810, 20152, 20610, 20691, 21755, 21780, 22671, 22990, 25080, 25190, 26106, 27480, 27588, 27709, 30228, 34485, 34808, 37620, 37785, 39159, 41220, 41382, 43510, 43560, 45342, 45980, 47861, 50380, 52212, 55176, 55418, 60456, 65265, 68970, 75240, 75570, 78318, 82440, 82764, 83127, 87020, 90684, 91960, 95722, 100760, 103455, 104424, 110836, 113355, 130530, 137940, 138545, 143583, 151140, 156636, 165528, 166254, 174040, 181368, 191444, 195795, 206910, 221672, 226710, 239305, 249381, 261060, 275880, 277090, 287166, 302280, 313272, 332508, 382888, 391590, 413820, 415635, 430749, 453420, 478610, 498762, 522120, 526471, 554180, 574332, 665016, 717915, 783180, 827640, 831270, 861498, 906840, 957220, 997524, 1052942, 1108360, 1148664, 1246905, 1435830, 1566360, 1579413, 1662540, 1722996, 1914440, 1995048, 2105884, 2153745, 2493810, 2632355, 2871660, 3158826, 3325080, 3445992, 4211768, 4307490, 4738239, 4987620, 5264710, 5743320, 6317652, 7897065, 8614980, 9476478, 9975240, 10529420, 12635304, 15794130, 17229960, 18952956, 21058840, 23691195, 31588260, 37905912, 47382390, 63176520, 94764780, 189529560]

約数ペア:

[(1, 189529560), (2, 94764780), (3, 63176520), (4, 47382390), (5, 37905912), (6, 31588260), (8, 23691195), (9, 21058840), (10, 18952956), (11, 17229960), (12, 15794130), (15, 12635304), (18, 10529420), (19, 9975240), (20, 9476478), (22, 8614980), (24, 7897065), (30, 6317652), (33, 5743320), (36, 5264710), (38, 4987620), (40, 4738239), (44, 4307490), (45, 4211768), (55, 3445992), (57, 3325080), (60, 3158826), (66, 2871660), (72, 2632355), (76, 2493810), (88, 2153745), (90, 2105884), (95, 1995048), (99, 1914440), (110, 1722996), (114, 1662540), (120, 1579413), (121, 1566360), (132, 1435830), (152, 1246905), (165, 1148664), (171, 1108360), (180, 1052942), (190, 997524), (198, 957220), (209, 906840), (220, 861498), (228, 831270), (229, 827640), (242, 783180), (264, 717915), (285, 665016), (330, 574332), (342, 554180), (360, 526471), (363, 522120), (380, 498762), (396, 478610), (418, 453420), (440, 430749), (456, 415635), (458, 413820), (484, 391590), (495, 382888), (570, 332508), (605, 313272), (627, 302280), (660, 287166), (684, 277090), (687, 275880), (726, 261060), (760, 249381), (792, 239305), (836, 226710), (855, 221672), (916, 206910), (968, 195795), (990, 191444), (1045, 181368), (1089, 174040), (1140, 166254), (1145, 165528), (1210, 156636), (1254, 151140), (1320, 143583), (1368, 138545), (1374, 137940), (1452, 130530), (1672, 113355), (1710, 110836), (1815, 104424), (1832, 103455), (1881, 100760), (1980, 95722), (2061, 91960), (2090, 90684), (2178, 87020), (2280, 83127), (2290, 82764), (2299, 82440), (2420, 78318), (2508, 75570), (2519, 75240), (2748, 68970), (2904, 65265), (3135, 60456), (3420, 55418), (3435, 55176), (3630, 52212), (3762, 50380), (3960, 47861), (4122, 45980), (4180, 45342), (4351, 43560), (4356, 43510), (4580, 41382), (4598, 41220), (4840, 39159), (5016, 37785), (5038, 37620), (5445, 34808), (5496, 34485), (6270, 30228), (6840, 27709), (6870, 27588), (6897, 27480), (7260, 26106), (7524, 25190), (7557, 25080), (8244, 22990), (8360, 22671), (8702, 21780), (8712, 21755), (9160, 20691), (9196, 20610), (9405, 20152), (10076, 18810), (10305, 18392), (10890, 17404), (11495, 16488), (12540, 15114), (12595, 15048), (13053, 14520), (13740, 13794)]