84301380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{4547}}^1$

素因数の和:4665

約数の個数: 72

約数和(自身を含む): 258253632

約数和(自身を除く): 173952252

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 103, 180, 206, 309, 412, 515, 618, 927, 1030, 1236, 1545, 1854, 2060, 3090, 3708, 4547, 4635, 6180, 9094, 9270, 13641, 18188, 18540, 22735, 27282, 40923, 45470, 54564, 68205, 81846, 90940, 136410, 163692, 204615, 272820, 409230, 468341, 818460, 936682, 1405023, 1873364, 2341705, 2810046, 4215069, 4683410, 5620092, 7025115, 8430138, 9366820, 14050230, 16860276, 21075345, 28100460, 42150690, 84301380]

約数ペア:

[(1, 84301380), (2, 42150690), (3, 28100460), (4, 21075345), (5, 16860276), (6, 14050230), (9, 9366820), (10, 8430138), (12, 7025115), (15, 5620092), (18, 4683410), (20, 4215069), (30, 2810046), (36, 2341705), (45, 1873364), (60, 1405023), (90, 936682), (103, 818460), (180, 468341), (206, 409230), (309, 272820), (412, 204615), (515, 163692), (618, 136410), (927, 90940), (1030, 81846), (1236, 68205), (1545, 54564), (1854, 45470), (2060, 40923), (3090, 27282), (3708, 22735), (4547, 18540), (4635, 18188), (6180, 13641), (9094, 9270)]