611970450

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{419}}^1$

素因数の和:561

約数の個数: 192

約数和(自身を含む): 1889879040

約数和(自身を除く): 1277908590

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 25, 26, 30, 35, 39, 42, 50, 65, 70, 75, 78, 91, 105, 107, 130, 150, 175, 182, 195, 210, 214, 273, 321, 325, 350, 390, 419, 455, 525, 535, 546, 642, 650, 749, 838, 910, 975, 1050, 1070, 1257, 1365, 1391, 1498, 1605, 1950, 2095, 2247, 2275, 2514, 2675, 2730, 2782, 2933, 3210, 3745, 4173, 4190, 4494, 4550, 5350, 5447, 5866, 6285, 6825, 6955, 7490, 8025, 8346, 8799, 9737, 10475, 10894, 11235, 12570, 13650, 13910, 14665, 16050, 16341, 17598, 18725, 19474, 20865, 20950, 22470, 27235, 29211, 29330, 31425, 32682, 34775, 37450, 38129, 41730, 43995, 44833, 48685, 54470, 56175, 58422, 62850, 69550, 73325, 76258, 81705, 87990, 89666, 97370, 104325, 112350, 114387, 134499, 136175, 146055, 146650, 163410, 190645, 208650, 219975, 224165, 228774, 243425, 268998, 272350, 292110, 313831, 381290, 408525, 439950, 448330, 486850, 571935, 582829, 627662, 672495, 730275, 817050, 941493, 953225, 1120825, 1143870, 1165658, 1344990, 1460550, 1569155, 1748487, 1882986, 1906450, 2241650, 2859675, 2914145, 3138310, 3362475, 3496974, 4079803, 4707465, 5719350, 5828290, 6724950, 7845775, 8159606, 8742435, 9414930, 12239409, 14570725, 15691550, 17484870, 20399015, 23537325, 24478818, 29141450, 40798030, 43712175, 47074650, 61197045, 87424350, 101995075, 122394090, 203990150, 305985225, 611970450]

約数ペア:

[(1, 611970450), (2, 305985225), (3, 203990150), (5, 122394090), (6, 101995075), (7, 87424350), (10, 61197045), (13, 47074650), (14, 43712175), (15, 40798030), (21, 29141450), (25, 24478818), (26, 23537325), (30, 20399015), (35, 17484870), (39, 15691550), (42, 14570725), (50, 12239409), (65, 9414930), (70, 8742435), (75, 8159606), (78, 7845775), (91, 6724950), (105, 5828290), (107, 5719350), (130, 4707465), (150, 4079803), (175, 3496974), (182, 3362475), (195, 3138310), (210, 2914145), (214, 2859675), (273, 2241650), (321, 1906450), (325, 1882986), (350, 1748487), (390, 1569155), (419, 1460550), (455, 1344990), (525, 1165658), (535, 1143870), (546, 1120825), (642, 953225), (650, 941493), (749, 817050), (838, 730275), (910, 672495), (975, 627662), (1050, 582829), (1070, 571935), (1257, 486850), (1365, 448330), (1391, 439950), (1498, 408525), (1605, 381290), (1950, 313831), (2095, 292110), (2247, 272350), (2275, 268998), (2514, 243425), (2675, 228774), (2730, 224165), (2782, 219975), (2933, 208650), (3210, 190645), (3745, 163410), (4173, 146650), (4190, 146055), (4494, 136175), (4550, 134499), (5350, 114387), (5447, 112350), (5866, 104325), (6285, 97370), (6825, 89666), (6955, 87990), (7490, 81705), (8025, 76258), (8346, 73325), (8799, 69550), (9737, 62850), (10475, 58422), (10894, 56175), (11235, 54470), (12570, 48685), (13650, 44833), (13910, 43995), (14665, 41730), (16050, 38129), (16341, 37450), (17598, 34775), (18725, 32682), (19474, 31425), (20865, 29330), (20950, 29211), (22470, 27235)]