70557450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^2\times {\mathrm{1303}}^1$

素因数の和:1356

約数の個数: 72

約数和(自身を含む): 184818528

約数和(自身を除く): 114261078

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 95, 114, 150, 190, 285, 361, 475, 570, 722, 950, 1083, 1303, 1425, 1805, 2166, 2606, 2850, 3610, 3909, 5415, 6515, 7818, 9025, 10830, 13030, 18050, 19545, 24757, 27075, 32575, 39090, 49514, 54150, 65150, 74271, 97725, 123785, 148542, 195450, 247570, 371355, 470383, 618925, 742710, 940766, 1237850, 1411149, 1856775, 2351915, 2822298, 3713550, 4703830, 7055745, 11759575, 14111490, 23519150, 35278725, 70557450]

約数ペア:

[(1, 70557450), (2, 35278725), (3, 23519150), (5, 14111490), (6, 11759575), (10, 7055745), (15, 4703830), (19, 3713550), (25, 2822298), (30, 2351915), (38, 1856775), (50, 1411149), (57, 1237850), (75, 940766), (95, 742710), (114, 618925), (150, 470383), (190, 371355), (285, 247570), (361, 195450), (475, 148542), (570, 123785), (722, 97725), (950, 74271), (1083, 65150), (1303, 54150), (1425, 49514), (1805, 39090), (2166, 32575), (2606, 27075), (2850, 24757), (3610, 19545), (3909, 18050), (5415, 13030), (6515, 10830), (7818, 9025)]