770366970

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{150169}}^1$

素因数の和:150204

約数の個数: 64

約数和(自身を含む): 2162448000

約数和(自身を除く): 1392081030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 135, 171, 190, 270, 285, 342, 513, 570, 855, 1026, 1710, 2565, 5130, 150169, 300338, 450507, 750845, 901014, 1351521, 1501690, 2252535, 2703042, 2853211, 4054563, 4505070, 5706422, 6757605, 8109126, 8559633, 13515210, 14266055, 17119266, 20272815, 25678899, 28532110, 40545630, 42798165, 51357798, 77036697, 85596330, 128394495, 154073394, 256788990, 385183485, 770366970]

約数ペア:

[(1, 770366970), (2, 385183485), (3, 256788990), (5, 154073394), (6, 128394495), (9, 85596330), (10, 77036697), (15, 51357798), (18, 42798165), (19, 40545630), (27, 28532110), (30, 25678899), (38, 20272815), (45, 17119266), (54, 14266055), (57, 13515210), (90, 8559633), (95, 8109126), (114, 6757605), (135, 5706422), (171, 4505070), (190, 4054563), (270, 2853211), (285, 2703042), (342, 2252535), (513, 1501690), (570, 1351521), (855, 901014), (1026, 750845), (1710, 450507), (2565, 300338), (5130, 150169)]