157021514630

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1\times {\mathrm{311}}^1\times {\mathrm{4691}}^1$

素因数の和:5285

約数の個数: 64

約数和(自身を含む): 290907002880

約数和(自身を除く): 133885488250

約数列:

[1, 2, 5, 10, 47, 94, 229, 235, 311, 458, 470, 622, 1145, 1555, 2290, 3110, 4691, 9382, 10763, 14617, 21526, 23455, 29234, 46910, 53815, 71219, 73085, 107630, 142438, 146170, 220477, 356095, 440954, 712190, 1074239, 1102385, 1458901, 2148478, 2204770, 2917802, 3347293, 5371195, 6694586, 7294505, 10742390, 14589010, 16736465, 33472930, 50489233, 68568347, 100978466, 137136694, 252446165, 334088329, 342841735, 504892330, 668176658, 685683470, 1670441645, 3340883290, 15702151463, 31404302926, 78510757315, 157021514630]

約数ペア:

[(1, 157021514630), (2, 78510757315), (5, 31404302926), (10, 15702151463), (47, 3340883290), (94, 1670441645), (229, 685683470), (235, 668176658), (311, 504892330), (458, 342841735), (470, 334088329), (622, 252446165), (1145, 137136694), (1555, 100978466), (2290, 68568347), (3110, 50489233), (4691, 33472930), (9382, 16736465), (10763, 14589010), (14617, 10742390), (21526, 7294505), (23455, 6694586), (29234, 5371195), (46910, 3347293), (53815, 2917802), (71219, 2204770), (73085, 2148478), (107630, 1458901), (142438, 1102385), (146170, 1074239), (220477, 712190), (356095, 440954)]