9100140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{461}}^1$

素因数の和:527

約数の個数: 96

約数和(自身を含む): 29804544

約数和(自身を除く): 20704404

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 47, 60, 70, 84, 94, 105, 140, 141, 188, 210, 235, 282, 329, 420, 461, 470, 564, 658, 705, 922, 940, 987, 1316, 1383, 1410, 1645, 1844, 1974, 2305, 2766, 2820, 3227, 3290, 3948, 4610, 4935, 5532, 6454, 6580, 6915, 9220, 9681, 9870, 12908, 13830, 16135, 19362, 19740, 21667, 27660, 32270, 38724, 43334, 48405, 64540, 65001, 86668, 96810, 108335, 130002, 151669, 193620, 216670, 260004, 303338, 325005, 433340, 455007, 606676, 650010, 758345, 910014, 1300020, 1516690, 1820028, 2275035, 3033380, 4550070, 9100140]

約数ペア:

[(1, 9100140), (2, 4550070), (3, 3033380), (4, 2275035), (5, 1820028), (6, 1516690), (7, 1300020), (10, 910014), (12, 758345), (14, 650010), (15, 606676), (20, 455007), (21, 433340), (28, 325005), (30, 303338), (35, 260004), (42, 216670), (47, 193620), (60, 151669), (70, 130002), (84, 108335), (94, 96810), (105, 86668), (140, 65001), (141, 64540), (188, 48405), (210, 43334), (235, 38724), (282, 32270), (329, 27660), (420, 21667), (461, 19740), (470, 19362), (564, 16135), (658, 13830), (705, 12908), (922, 9870), (940, 9681), (987, 9220), (1316, 6915), (1383, 6580), (1410, 6454), (1645, 5532), (1844, 4935), (1974, 4610), (2305, 3948), (2766, 3290), (2820, 3227)]