99678180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{12491}}^1$

素因数の和:12529

約数の個数: 96

約数和(自身を含む): 335784960

約数和(自身を除く): 236106780

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 114, 133, 140, 190, 210, 228, 266, 285, 380, 399, 420, 532, 570, 665, 798, 1140, 1330, 1596, 1995, 2660, 3990, 7980, 12491, 24982, 37473, 49964, 62455, 74946, 87437, 124910, 149892, 174874, 187365, 237329, 249820, 262311, 349748, 374730, 437185, 474658, 524622, 711987, 749460, 874370, 949316, 1049244, 1186645, 1311555, 1423974, 1661303, 1748740, 2373290, 2623110, 2847948, 3322606, 3559935, 4746580, 4983909, 5246220, 6645212, 7119870, 8306515, 9967818, 14239740, 16613030, 19935636, 24919545, 33226060, 49839090, 99678180]

約数ペア:

[(1, 99678180), (2, 49839090), (3, 33226060), (4, 24919545), (5, 19935636), (6, 16613030), (7, 14239740), (10, 9967818), (12, 8306515), (14, 7119870), (15, 6645212), (19, 5246220), (20, 4983909), (21, 4746580), (28, 3559935), (30, 3322606), (35, 2847948), (38, 2623110), (42, 2373290), (57, 1748740), (60, 1661303), (70, 1423974), (76, 1311555), (84, 1186645), (95, 1049244), (105, 949316), (114, 874370), (133, 749460), (140, 711987), (190, 524622), (210, 474658), (228, 437185), (266, 374730), (285, 349748), (380, 262311), (399, 249820), (420, 237329), (532, 187365), (570, 174874), (665, 149892), (798, 124910), (1140, 87437), (1330, 74946), (1596, 62455), (1995, 49964), (2660, 37473), (3990, 24982), (7980, 12491)]