70886970

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1$

素因数の和:277

約数の個数: 192

約数和(自身を含む): 235332864

約数和(自身を除く): 164445894

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 33, 35, 42, 45, 53, 55, 63, 66, 70, 77, 90, 99, 105, 106, 110, 126, 154, 159, 165, 193, 198, 210, 231, 265, 315, 318, 330, 371, 385, 386, 462, 477, 495, 530, 579, 583, 630, 693, 742, 770, 795, 954, 965, 990, 1113, 1155, 1158, 1166, 1351, 1386, 1590, 1737, 1749, 1855, 1930, 2123, 2226, 2310, 2385, 2702, 2895, 2915, 3339, 3465, 3474, 3498, 3710, 4053, 4081, 4246, 4770, 5247, 5565, 5790, 5830, 6369, 6678, 6755, 6930, 8106, 8162, 8685, 8745, 10229, 10494, 10615, 11130, 12159, 12243, 12738, 13510, 14861, 16695, 17370, 17490, 19107, 20265, 20405, 20458, 21230, 24318, 24486, 26235, 29722, 30687, 31845, 33390, 36729, 38214, 40530, 40810, 44583, 51145, 52470, 60795, 61215, 61374, 63690, 71603, 73458, 74305, 89166, 92061, 95535, 102290, 112519, 121590, 122430, 133749, 143206, 148610, 153435, 183645, 184122, 191070, 214809, 222915, 225038, 267498, 306870, 337557, 358015, 367290, 429618, 445830, 460305, 562595, 644427, 668745, 675114, 716030, 787633, 920610, 1012671, 1074045, 1125190, 1288854, 1337490, 1575266, 1687785, 2025342, 2148090, 2362899, 3222135, 3375570, 3938165, 4725798, 5063355, 6444270, 7088697, 7876330, 10126710, 11814495, 14177394, 23628990, 35443485, 70886970]

約数ペア:

[(1, 70886970), (2, 35443485), (3, 23628990), (5, 14177394), (6, 11814495), (7, 10126710), (9, 7876330), (10, 7088697), (11, 6444270), (14, 5063355), (15, 4725798), (18, 3938165), (21, 3375570), (22, 3222135), (30, 2362899), (33, 2148090), (35, 2025342), (42, 1687785), (45, 1575266), (53, 1337490), (55, 1288854), (63, 1125190), (66, 1074045), (70, 1012671), (77, 920610), (90, 787633), (99, 716030), (105, 675114), (106, 668745), (110, 644427), (126, 562595), (154, 460305), (159, 445830), (165, 429618), (193, 367290), (198, 358015), (210, 337557), (231, 306870), (265, 267498), (315, 225038), (318, 222915), (330, 214809), (371, 191070), (385, 184122), (386, 183645), (462, 153435), (477, 148610), (495, 143206), (530, 133749), (579, 122430), (583, 121590), (630, 112519), (693, 102290), (742, 95535), (770, 92061), (795, 89166), (954, 74305), (965, 73458), (990, 71603), (1113, 63690), (1155, 61374), (1158, 61215), (1166, 60795), (1351, 52470), (1386, 51145), (1590, 44583), (1737, 40810), (1749, 40530), (1855, 38214), (1930, 36729), (2123, 33390), (2226, 31845), (2310, 30687), (2385, 29722), (2702, 26235), (2895, 24486), (2915, 24318), (3339, 21230), (3465, 20458), (3474, 20405), (3498, 20265), (3710, 19107), (4053, 17490), (4081, 17370), (4246, 16695), (4770, 14861), (5247, 13510), (5565, 12738), (5790, 12243), (5830, 12159), (6369, 11130), (6678, 10615), (6755, 10494), (6930, 10229), (8106, 8745), (8162, 8685)]