204865235550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{83}}^1\times {\mathrm{1297}}^1\times {\mathrm{4229}}^1$

素因数の和:5627

約数の個数: 144

約数和(自身を含む): 557597280240

約数和(自身を除く): 352732044690

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 83, 90, 150, 166, 225, 249, 415, 450, 498, 747, 830, 1245, 1297, 1494, 2075, 2490, 2594, 3735, 3891, 4150, 4229, 6225, 6485, 7470, 7782, 8458, 11673, 12450, 12687, 12970, 18675, 19455, 21145, 23346, 25374, 32425, 37350, 38061, 38910, 42290, 58365, 63435, 64850, 76122, 97275, 105725, 107651, 116730, 126870, 190305, 194550, 211450, 215302, 291825, 317175, 322953, 351007, 380610, 538255, 583650, 634350, 645906, 702014, 951525, 968859, 1053021, 1076510, 1614765, 1755035, 1903050, 1937718, 2106042, 2691275, 3159063, 3229530, 3510070, 4844295, 5265105, 5382550, 5485013, 6318126, 8073825, 8775175, 9688590, 10530210, 10970026, 15795315, 16147650, 16455039, 17550350, 24221475, 26325525, 27425065, 31590630, 32910078, 48442950, 49365117, 52651050, 54850130, 78976575, 82275195, 98730234, 137125325, 157953150, 164550390, 246825585, 274250650, 411375975, 455256079, 493651170, 822751950, 910512158, 1234127925, 1365768237, 2276280395, 2468255850, 2731536474, 4097304711, 4552560790, 6828841185, 8194609422, 11381401975, 13657682370, 20486523555, 22762803950, 34144205925, 40973047110, 68288411850, 102432617775, 204865235550]

約数ペア:

[(1, 204865235550), (2, 102432617775), (3, 68288411850), (5, 40973047110), (6, 34144205925), (9, 22762803950), (10, 20486523555), (15, 13657682370), (18, 11381401975), (25, 8194609422), (30, 6828841185), (45, 4552560790), (50, 4097304711), (75, 2731536474), (83, 2468255850), (90, 2276280395), (150, 1365768237), (166, 1234127925), (225, 910512158), (249, 822751950), (415, 493651170), (450, 455256079), (498, 411375975), (747, 274250650), (830, 246825585), (1245, 164550390), (1297, 157953150), (1494, 137125325), (2075, 98730234), (2490, 82275195), (2594, 78976575), (3735, 54850130), (3891, 52651050), (4150, 49365117), (4229, 48442950), (6225, 32910078), (6485, 31590630), (7470, 27425065), (7782, 26325525), (8458, 24221475), (11673, 17550350), (12450, 16455039), (12687, 16147650), (12970, 15795315), (18675, 10970026), (19455, 10530210), (21145, 9688590), (23346, 8775175), (25374, 8073825), (32425, 6318126), (37350, 5485013), (38061, 5382550), (38910, 5265105), (42290, 4844295), (58365, 3510070), (63435, 3229530), (64850, 3159063), (76122, 2691275), (97275, 2106042), (105725, 1937718), (107651, 1903050), (116730, 1755035), (126870, 1614765), (190305, 1076510), (194550, 1053021), (211450, 968859), (215302, 951525), (291825, 702014), (317175, 645906), (322953, 634350), (351007, 583650), (380610, 538255)]