100302678

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:263

約数の個数: 128

約数和(自身を含む): 270950400

約数和(自身を除く): 170647722

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 27, 42, 46, 54, 63, 69, 83, 126, 138, 139, 161, 166, 189, 207, 249, 278, 322, 378, 414, 417, 483, 498, 581, 621, 747, 834, 966, 973, 1162, 1242, 1251, 1449, 1494, 1743, 1909, 1946, 2241, 2502, 2898, 2919, 3197, 3486, 3753, 3818, 4347, 4482, 5229, 5727, 5838, 6394, 7506, 8694, 8757, 9591, 10458, 11454, 11537, 13363, 15687, 17181, 17514, 19182, 22379, 23074, 26271, 26726, 28773, 31374, 34362, 34611, 40089, 44758, 51543, 52542, 57546, 67137, 69222, 80178, 80759, 86319, 103086, 103833, 120267, 134274, 161518, 172638, 201411, 207666, 240534, 242277, 265351, 311499, 360801, 402822, 484554, 530702, 604233, 622998, 721602, 726831, 796053, 1208466, 1453662, 1592106, 1857457, 2180493, 2388159, 3714914, 4360986, 4776318, 5572371, 7164477, 11144742, 14328954, 16717113, 33434226, 50151339, 100302678]

約数ペア:

[(1, 100302678), (2, 50151339), (3, 33434226), (6, 16717113), (7, 14328954), (9, 11144742), (14, 7164477), (18, 5572371), (21, 4776318), (23, 4360986), (27, 3714914), (42, 2388159), (46, 2180493), (54, 1857457), (63, 1592106), (69, 1453662), (83, 1208466), (126, 796053), (138, 726831), (139, 721602), (161, 622998), (166, 604233), (189, 530702), (207, 484554), (249, 402822), (278, 360801), (322, 311499), (378, 265351), (414, 242277), (417, 240534), (483, 207666), (498, 201411), (581, 172638), (621, 161518), (747, 134274), (834, 120267), (966, 103833), (973, 103086), (1162, 86319), (1242, 80759), (1251, 80178), (1449, 69222), (1494, 67137), (1743, 57546), (1909, 52542), (1946, 51543), (2241, 44758), (2502, 40089), (2898, 34611), (2919, 34362), (3197, 31374), (3486, 28773), (3753, 26726), (3818, 26271), (4347, 23074), (4482, 22379), (5229, 19182), (5727, 17514), (5838, 17181), (6394, 15687), (7506, 13363), (8694, 11537), (8757, 11454), (9591, 10458)]