1570331100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{659}}^1$

素因数の和:749

約数の個数: 216

約数和(自身を含む): 5032177920

約数和(自身を除く): 3461846820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 47, 50, 52, 60, 65, 75, 78, 94, 100, 130, 141, 150, 156, 169, 188, 195, 235, 260, 282, 300, 325, 338, 390, 470, 507, 564, 611, 650, 659, 676, 705, 780, 845, 940, 975, 1014, 1175, 1222, 1300, 1318, 1410, 1690, 1833, 1950, 1977, 2028, 2350, 2444, 2535, 2636, 2820, 3055, 3295, 3380, 3525, 3666, 3900, 3954, 4225, 4700, 5070, 6110, 6590, 7050, 7332, 7908, 7943, 8450, 8567, 9165, 9885, 10140, 12220, 12675, 13180, 14100, 15275, 15886, 16475, 16900, 17134, 18330, 19770, 23829, 25350, 25701, 30550, 30973, 31772, 32950, 34268, 36660, 39540, 39715, 42835, 45825, 47658, 49425, 50700, 51402, 61100, 61946, 65900, 79430, 85670, 91650, 92919, 95316, 98850, 102804, 111371, 119145, 123892, 128505, 154865, 158860, 171340, 183300, 185838, 197700, 198575, 214175, 222742, 238290, 257010, 309730, 334113, 371676, 397150, 402649, 428350, 445484, 464595, 476580, 514020, 556855, 595725, 619460, 642525, 668226, 774325, 794300, 805298, 856700, 929190, 1113710, 1191450, 1207947, 1285050, 1336452, 1548650, 1610596, 1670565, 1858380, 2013245, 2227420, 2322975, 2382900, 2415894, 2570100, 2784275, 3097300, 3341130, 4026490, 4645950, 4831788, 5234437, 5568550, 6039735, 6682260, 8052980, 8352825, 9291900, 10066225, 10468874, 11137100, 12079470, 15703311, 16705650, 20132450, 20937748, 24158940, 26172185, 30198675, 31406622, 33411300, 40264900, 52344370, 60397350, 62813244, 78516555, 104688740, 120794700, 130860925, 157033110, 261721850, 314066220, 392582775, 523443700, 785165550, 1570331100]

約数ペア:

[(1, 1570331100), (2, 785165550), (3, 523443700), (4, 392582775), (5, 314066220), (6, 261721850), (10, 157033110), (12, 130860925), (13, 120794700), (15, 104688740), (20, 78516555), (25, 62813244), (26, 60397350), (30, 52344370), (39, 40264900), (47, 33411300), (50, 31406622), (52, 30198675), (60, 26172185), (65, 24158940), (75, 20937748), (78, 20132450), (94, 16705650), (100, 15703311), (130, 12079470), (141, 11137100), (150, 10468874), (156, 10066225), (169, 9291900), (188, 8352825), (195, 8052980), (235, 6682260), (260, 6039735), (282, 5568550), (300, 5234437), (325, 4831788), (338, 4645950), (390, 4026490), (470, 3341130), (507, 3097300), (564, 2784275), (611, 2570100), (650, 2415894), (659, 2382900), (676, 2322975), (705, 2227420), (780, 2013245), (845, 1858380), (940, 1670565), (975, 1610596), (1014, 1548650), (1175, 1336452), (1222, 1285050), (1300, 1207947), (1318, 1191450), (1410, 1113710), (1690, 929190), (1833, 856700), (1950, 805298), (1977, 794300), (2028, 774325), (2350, 668226), (2444, 642525), (2535, 619460), (2636, 595725), (2820, 556855), (3055, 514020), (3295, 476580), (3380, 464595), (3525, 445484), (3666, 428350), (3900, 402649), (3954, 397150), (4225, 371676), (4700, 334113), (5070, 309730), (6110, 257010), (6590, 238290), (7050, 222742), (7332, 214175), (7908, 198575), (7943, 197700), (8450, 185838), (8567, 183300), (9165, 171340), (9885, 158860), (10140, 154865), (12220, 128505), (12675, 123892), (13180, 119145), (14100, 111371), (15275, 102804), (15886, 98850), (16475, 95316), (16900, 92919), (17134, 91650), (18330, 85670), (19770, 79430), (23829, 65900), (25350, 61946), (25701, 61100), (30550, 51402), (30973, 50700), (31772, 49425), (32950, 47658), (34268, 45825), (36660, 42835), (39540, 39715)]