141456900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1$

素因数の和:155

約数の個数: 288

約数和(自身を含む): 489968640

約数和(自身を除く): 348511740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 23, 25, 26, 30, 38, 39, 46, 50, 52, 57, 60, 65, 69, 75, 76, 78, 83, 92, 95, 100, 114, 115, 130, 138, 150, 156, 166, 190, 195, 228, 230, 247, 249, 260, 276, 285, 299, 300, 325, 332, 345, 380, 390, 415, 437, 460, 475, 494, 498, 570, 575, 598, 650, 690, 741, 780, 830, 874, 897, 950, 975, 988, 996, 1079, 1140, 1150, 1196, 1235, 1245, 1300, 1311, 1380, 1425, 1482, 1495, 1577, 1660, 1725, 1748, 1794, 1900, 1909, 1950, 2075, 2158, 2185, 2300, 2470, 2490, 2622, 2850, 2964, 2990, 3154, 3237, 3450, 3588, 3705, 3818, 3900, 4150, 4316, 4370, 4485, 4731, 4940, 4980, 5244, 5395, 5681, 5700, 5727, 5980, 6175, 6225, 6308, 6474, 6555, 6900, 7410, 7475, 7636, 7885, 8300, 8740, 8970, 9462, 9545, 10790, 10925, 11362, 11454, 12350, 12450, 12948, 13110, 14820, 14950, 15770, 16185, 17043, 17940, 18525, 18924, 19090, 20501, 21580, 21850, 22425, 22724, 22908, 23655, 24700, 24817, 24900, 26220, 26975, 28405, 28635, 29900, 31540, 32370, 32775, 34086, 36271, 37050, 38180, 39425, 41002, 43700, 44850, 47310, 47725, 49634, 53950, 56810, 57270, 61503, 64740, 65550, 68172, 72542, 74100, 74451, 78850, 80925, 82004, 85215, 89700, 94620, 95450, 99268, 102505, 107900, 108813, 113620, 114540, 118275, 123006, 124085, 131100, 142025, 143175, 145084, 148902, 157700, 161850, 170430, 181355, 190900, 205010, 217626, 236550, 246012, 248170, 284050, 286350, 297804, 307515, 323700, 340860, 362710, 372255, 410020, 426075, 435252, 471523, 473100, 496340, 512525, 544065, 568100, 572700, 615030, 620425, 725420, 744510, 852150, 906775, 943046, 1025050, 1088130, 1230060, 1240850, 1414569, 1489020, 1537575, 1704300, 1813550, 1861275, 1886092, 2050100, 2176260, 2357615, 2481700, 2720325, 2829138, 3075150, 3627100, 3722550, 4715230, 5440650, 5658276, 6150300, 7072845, 7445100, 9430460, 10881300, 11788075, 14145690, 23576150, 28291380, 35364225, 47152300, 70728450, 141456900]

約数ペア:

[(1, 141456900), (2, 70728450), (3, 47152300), (4, 35364225), (5, 28291380), (6, 23576150), (10, 14145690), (12, 11788075), (13, 10881300), (15, 9430460), (19, 7445100), (20, 7072845), (23, 6150300), (25, 5658276), (26, 5440650), (30, 4715230), (38, 3722550), (39, 3627100), (46, 3075150), (50, 2829138), (52, 2720325), (57, 2481700), (60, 2357615), (65, 2176260), (69, 2050100), (75, 1886092), (76, 1861275), (78, 1813550), (83, 1704300), (92, 1537575), (95, 1489020), (100, 1414569), (114, 1240850), (115, 1230060), (130, 1088130), (138, 1025050), (150, 943046), (156, 906775), (166, 852150), (190, 744510), (195, 725420), (228, 620425), (230, 615030), (247, 572700), (249, 568100), (260, 544065), (276, 512525), (285, 496340), (299, 473100), (300, 471523), (325, 435252), (332, 426075), (345, 410020), (380, 372255), (390, 362710), (415, 340860), (437, 323700), (460, 307515), (475, 297804), (494, 286350), (498, 284050), (570, 248170), (575, 246012), (598, 236550), (650, 217626), (690, 205010), (741, 190900), (780, 181355), (830, 170430), (874, 161850), (897, 157700), (950, 148902), (975, 145084), (988, 143175), (996, 142025), (1079, 131100), (1140, 124085), (1150, 123006), (1196, 118275), (1235, 114540), (1245, 113620), (1300, 108813), (1311, 107900), (1380, 102505), (1425, 99268), (1482, 95450), (1495, 94620), (1577, 89700), (1660, 85215), (1725, 82004), (1748, 80925), (1794, 78850), (1900, 74451), (1909, 74100), (1950, 72542), (2075, 68172), (2158, 65550), (2185, 64740), (2300, 61503), (2470, 57270), (2490, 56810), (2622, 53950), (2850, 49634), (2964, 47725), (2990, 47310), (3154, 44850), (3237, 43700), (3450, 41002), (3588, 39425), (3705, 38180), (3818, 37050), (3900, 36271), (4150, 34086), (4316, 32775), (4370, 32370), (4485, 31540), (4731, 29900), (4940, 28635), (4980, 28405), (5244, 26975), (5395, 26220), (5681, 24900), (5700, 24817), (5727, 24700), (5980, 23655), (6175, 22908), (6225, 22724), (6308, 22425), (6474, 21850), (6555, 21580), (6900, 20501), (7410, 19090), (7475, 18924), (7636, 18525), (7885, 17940), (8300, 17043), (8740, 16185), (8970, 15770), (9462, 14950), (9545, 14820), (10790, 13110), (10925, 12948), (11362, 12450), (11454, 12350)]