200840910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{1021}}^1$

素因数の和:1193

約数の個数: 64

約数和(自身を含む): 494484480

約数和(自身を除く): 293643570

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 83, 158, 166, 237, 249, 395, 415, 474, 498, 790, 830, 1021, 1185, 1245, 2042, 2370, 2490, 3063, 5105, 6126, 6557, 10210, 13114, 15315, 19671, 30630, 32785, 39342, 65570, 80659, 84743, 98355, 161318, 169486, 196710, 241977, 254229, 403295, 423715, 483954, 508458, 806590, 847430, 1209885, 1271145, 2419770, 2542290, 6694697, 13389394, 20084091, 33473485, 40168182, 66946970, 100420455, 200840910]

約数ペア:

[(1, 200840910), (2, 100420455), (3, 66946970), (5, 40168182), (6, 33473485), (10, 20084091), (15, 13389394), (30, 6694697), (79, 2542290), (83, 2419770), (158, 1271145), (166, 1209885), (237, 847430), (249, 806590), (395, 508458), (415, 483954), (474, 423715), (498, 403295), (790, 254229), (830, 241977), (1021, 196710), (1185, 169486), (1245, 161318), (2042, 98355), (2370, 84743), (2490, 80659), (3063, 65570), (5105, 39342), (6126, 32785), (6557, 30630), (10210, 19671), (13114, 15315)]