8821000710

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{45821}}^1$

素因数の和:45891

約数の個数: 128

約数和(自身を含む): 25337733120

約数和(自身を除く): 16516732410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 31, 45, 46, 54, 62, 69, 90, 93, 115, 135, 138, 155, 186, 207, 230, 270, 279, 310, 345, 414, 465, 558, 621, 690, 713, 837, 930, 1035, 1242, 1395, 1426, 1674, 2070, 2139, 2790, 3105, 3565, 4185, 4278, 6210, 6417, 7130, 8370, 10695, 12834, 19251, 21390, 32085, 38502, 45821, 64170, 91642, 96255, 137463, 192510, 229105, 274926, 412389, 458210, 687315, 824778, 1053883, 1237167, 1374630, 1420451, 2061945, 2107766, 2474334, 2840902, 3161649, 4123890, 4261353, 5269415, 6185835, 6323298, 7102255, 8522706, 9484947, 10538830, 12371670, 12784059, 14204510, 15808245, 18969894, 21306765, 25568118, 28454841, 31616490, 32670373, 38352177, 42613530, 47424735, 56909682, 63920295, 65340746, 76704354, 94849470, 98011119, 127840590, 142274205, 163351865, 191760885, 196022238, 284548410, 294033357, 326703730, 383521770, 490055595, 588066714, 882100071, 980111190, 1470166785, 1764200142, 2940333570, 4410500355, 8821000710]

約数ペア:

[(1, 8821000710), (2, 4410500355), (3, 2940333570), (5, 1764200142), (6, 1470166785), (9, 980111190), (10, 882100071), (15, 588066714), (18, 490055595), (23, 383521770), (27, 326703730), (30, 294033357), (31, 284548410), (45, 196022238), (46, 191760885), (54, 163351865), (62, 142274205), (69, 127840590), (90, 98011119), (93, 94849470), (115, 76704354), (135, 65340746), (138, 63920295), (155, 56909682), (186, 47424735), (207, 42613530), (230, 38352177), (270, 32670373), (279, 31616490), (310, 28454841), (345, 25568118), (414, 21306765), (465, 18969894), (558, 15808245), (621, 14204510), (690, 12784059), (713, 12371670), (837, 10538830), (930, 9484947), (1035, 8522706), (1242, 7102255), (1395, 6323298), (1426, 6185835), (1674, 5269415), (2070, 4261353), (2139, 4123890), (2790, 3161649), (3105, 2840902), (3565, 2474334), (4185, 2107766), (4278, 2061945), (6210, 1420451), (6417, 1374630), (7130, 1237167), (8370, 1053883), (10695, 824778), (12834, 687315), (19251, 458210), (21390, 412389), (32085, 274926), (38502, 229105), (45821, 192510), (64170, 137463), (91642, 96255)]