1303502400

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{131}}^1\times {\mathrm{691}}^1$

素因数の和:850

約数の個数: 252

約数和(自身を含む): 4675077264

約数和(自身を除く): 3371574864

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 131, 144, 150, 160, 180, 192, 200, 225, 240, 262, 288, 300, 320, 360, 393, 400, 450, 480, 524, 576, 600, 655, 691, 720, 786, 800, 900, 960, 1048, 1179, 1200, 1310, 1382, 1440, 1572, 1600, 1800, 1965, 2073, 2096, 2358, 2400, 2620, 2764, 2880, 3144, 3275, 3455, 3600, 3930, 4146, 4192, 4716, 4800, 5240, 5528, 5895, 6219, 6288, 6550, 6910, 7200, 7860, 8292, 8384, 9432, 9825, 10365, 10480, 11056, 11790, 12438, 12576, 13100, 13820, 14400, 15720, 16584, 17275, 18864, 19650, 20730, 20960, 22112, 23580, 24876, 25152, 26200, 27640, 29475, 31095, 31440, 33168, 34550, 37728, 39300, 41460, 41920, 44224, 47160, 49752, 51825, 52400, 55280, 58950, 62190, 62880, 66336, 69100, 75456, 78600, 82920, 90521, 94320, 99504, 103650, 104800, 110560, 117900, 124380, 125760, 132672, 138200, 155475, 157200, 165840, 181042, 188640, 199008, 207300, 209600, 221120, 235800, 248760, 271563, 276400, 310950, 314400, 331680, 362084, 377280, 398016, 414600, 452605, 471600, 497520, 543126, 552800, 621900, 628800, 663360, 724168, 814689, 829200, 905210, 943200, 995040, 1086252, 1105600, 1243800, 1357815, 1448336, 1629378, 1658400, 1810420, 1886400, 1990080, 2172504, 2263025, 2487600, 2715630, 2896672, 3258756, 3316800, 3620840, 4073445, 4345008, 4526050, 4975200, 5431260, 5793344, 6517512, 6789075, 7241680, 8146890, 8690016, 9052100, 9950400, 10862520, 13035024, 13578150, 14483360, 16293780, 17380032, 18104200, 20367225, 21725040, 26070048, 27156300, 28966720, 32587560, 36208400, 40734450, 43450080, 52140096, 54312600, 65175120, 72416800, 81468900, 86900160, 108625200, 130350240, 144833600, 162937800, 217250400, 260700480, 325875600, 434500800, 651751200, 1303502400]

約数ペア:

[(1, 1303502400), (2, 651751200), (3, 434500800), (4, 325875600), (5, 260700480), (6, 217250400), (8, 162937800), (9, 144833600), (10, 130350240), (12, 108625200), (15, 86900160), (16, 81468900), (18, 72416800), (20, 65175120), (24, 54312600), (25, 52140096), (30, 43450080), (32, 40734450), (36, 36208400), (40, 32587560), (45, 28966720), (48, 27156300), (50, 26070048), (60, 21725040), (64, 20367225), (72, 18104200), (75, 17380032), (80, 16293780), (90, 14483360), (96, 13578150), (100, 13035024), (120, 10862520), (131, 9950400), (144, 9052100), (150, 8690016), (160, 8146890), (180, 7241680), (192, 6789075), (200, 6517512), (225, 5793344), (240, 5431260), (262, 4975200), (288, 4526050), (300, 4345008), (320, 4073445), (360, 3620840), (393, 3316800), (400, 3258756), (450, 2896672), (480, 2715630), (524, 2487600), (576, 2263025), (600, 2172504), (655, 1990080), (691, 1886400), (720, 1810420), (786, 1658400), (800, 1629378), (900, 1448336), (960, 1357815), (1048, 1243800), (1179, 1105600), (1200, 1086252), (1310, 995040), (1382, 943200), (1440, 905210), (1572, 829200), (1600, 814689), (1800, 724168), (1965, 663360), (2073, 628800), (2096, 621900), (2358, 552800), (2400, 543126), (2620, 497520), (2764, 471600), (2880, 452605), (3144, 414600), (3275, 398016), (3455, 377280), (3600, 362084), (3930, 331680), (4146, 314400), (4192, 310950), (4716, 276400), (4800, 271563), (5240, 248760), (5528, 235800), (5895, 221120), (6219, 209600), (6288, 207300), (6550, 199008), (6910, 188640), (7200, 181042), (7860, 165840), (8292, 157200), (8384, 155475), (9432, 138200), (9825, 132672), (10365, 125760), (10480, 124380), (11056, 117900), (11790, 110560), (12438, 104800), (12576, 103650), (13100, 99504), (13820, 94320), (14400, 90521), (15720, 82920), (16584, 78600), (17275, 75456), (18864, 69100), (19650, 66336), (20730, 62880), (20960, 62190), (22112, 58950), (23580, 55280), (24876, 52400), (25152, 51825), (26200, 49752), (27640, 47160), (29475, 44224), (31095, 41920), (31440, 41460), (33168, 39300), (34550, 37728)]