50248839100

素因数分解:

$2^2\times 5^2\times {\mathrm{83}}^1\times {\mathrm{157}}^1\times {\mathrm{38561}}^1$

素因数の和:38815

約数の個数: 72

約数和(自身を含む): 111059485488

約数和(自身を除く): 60810646388

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 83, 100, 157, 166, 314, 332, 415, 628, 785, 830, 1570, 1660, 2075, 3140, 3925, 4150, 7850, 8300, 13031, 15700, 26062, 38561, 52124, 65155, 77122, 130310, 154244, 192805, 260620, 325775, 385610, 651550, 771220, 964025, 1303100, 1928050, 3200563, 3856100, 6054077, 6401126, 12108154, 12802252, 16002815, 24216308, 30270385, 32005630, 60540770, 64011260, 80014075, 121081540, 151351925, 160028150, 302703850, 320056300, 502488391, 605407700, 1004976782, 2009953564, 2512441955, 5024883910, 10049767820, 12562209775, 25124419550, 50248839100]

約数ペア:

[(1, 50248839100), (2, 25124419550), (4, 12562209775), (5, 10049767820), (10, 5024883910), (20, 2512441955), (25, 2009953564), (50, 1004976782), (83, 605407700), (100, 502488391), (157, 320056300), (166, 302703850), (314, 160028150), (332, 151351925), (415, 121081540), (628, 80014075), (785, 64011260), (830, 60540770), (1570, 32005630), (1660, 30270385), (2075, 24216308), (3140, 16002815), (3925, 12802252), (4150, 12108154), (7850, 6401126), (8300, 6054077), (13031, 3856100), (15700, 3200563), (26062, 1928050), (38561, 1303100), (52124, 964025), (65155, 771220), (77122, 651550), (130310, 385610), (154244, 325775), (192805, 260620)]