48816810

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1123}}^1$

素因数の和:1169

約数の個数: 128

約数和(自身を含む): 155381760

約数和(自身を除く): 106564950

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 23, 27, 30, 35, 42, 45, 46, 54, 63, 69, 70, 90, 105, 115, 126, 135, 138, 161, 189, 207, 210, 230, 270, 315, 322, 345, 378, 414, 483, 621, 630, 690, 805, 945, 966, 1035, 1123, 1242, 1449, 1610, 1890, 2070, 2246, 2415, 2898, 3105, 3369, 4347, 4830, 5615, 6210, 6738, 7245, 7861, 8694, 10107, 11230, 14490, 15722, 16845, 20214, 21735, 23583, 25829, 30321, 33690, 39305, 43470, 47166, 50535, 51658, 60642, 70749, 77487, 78610, 101070, 117915, 129145, 141498, 151605, 154974, 180803, 212247, 232461, 235830, 258290, 303210, 353745, 361606, 387435, 424494, 464922, 542409, 697383, 707490, 774870, 904015, 1061235, 1084818, 1162305, 1394766, 1627227, 1808030, 2122470, 2324610, 2712045, 3254454, 3486915, 4881681, 5424090, 6973830, 8136135, 9763362, 16272270, 24408405, 48816810]

約数ペア:

[(1, 48816810), (2, 24408405), (3, 16272270), (5, 9763362), (6, 8136135), (7, 6973830), (9, 5424090), (10, 4881681), (14, 3486915), (15, 3254454), (18, 2712045), (21, 2324610), (23, 2122470), (27, 1808030), (30, 1627227), (35, 1394766), (42, 1162305), (45, 1084818), (46, 1061235), (54, 904015), (63, 774870), (69, 707490), (70, 697383), (90, 542409), (105, 464922), (115, 424494), (126, 387435), (135, 361606), (138, 353745), (161, 303210), (189, 258290), (207, 235830), (210, 232461), (230, 212247), (270, 180803), (315, 154974), (322, 151605), (345, 141498), (378, 129145), (414, 117915), (483, 101070), (621, 78610), (630, 77487), (690, 70749), (805, 60642), (945, 51658), (966, 50535), (1035, 47166), (1123, 43470), (1242, 39305), (1449, 33690), (1610, 30321), (1890, 25829), (2070, 23583), (2246, 21735), (2415, 20214), (2898, 16845), (3105, 15722), (3369, 14490), (4347, 11230), (4830, 10107), (5615, 8694), (6210, 7861), (6738, 7245)]