150021480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{178597}}^1$

素因数の和:178618

約数の個数: 64

約数和(自身を含む): 514362240

約数和(自身を除く): 364340760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 178597, 357194, 535791, 714388, 892985, 1071582, 1250179, 1428776, 1785970, 2143164, 2500358, 2678955, 3571940, 3750537, 4286328, 5000716, 5357910, 6250895, 7143880, 7501074, 10001432, 10715820, 12501790, 15002148, 18752685, 21431640, 25003580, 30004296, 37505370, 50007160, 75010740, 150021480]

約数ペア:

[(1, 150021480), (2, 75010740), (3, 50007160), (4, 37505370), (5, 30004296), (6, 25003580), (7, 21431640), (8, 18752685), (10, 15002148), (12, 12501790), (14, 10715820), (15, 10001432), (20, 7501074), (21, 7143880), (24, 6250895), (28, 5357910), (30, 5000716), (35, 4286328), (40, 3750537), (42, 3571940), (56, 2678955), (60, 2500358), (70, 2143164), (84, 1785970), (105, 1428776), (120, 1250179), (140, 1071582), (168, 892985), (210, 714388), (280, 535791), (420, 357194), (840, 178597)]