152017100

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^2\times {\mathrm{4211}}^1$

素因数の和:4263

約数の個数: 54

約数和(自身を含む): 348235524

約数和(自身を除く): 196218424

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 361, 380, 475, 722, 950, 1444, 1805, 1900, 3610, 4211, 7220, 8422, 9025, 16844, 18050, 21055, 36100, 42110, 80009, 84220, 105275, 160018, 210550, 320036, 400045, 421100, 800090, 1520171, 1600180, 2000225, 3040342, 4000450, 6080684, 7600855, 8000900, 15201710, 30403420, 38004275, 76008550, 152017100]

約数ペア:

[(1, 152017100), (2, 76008550), (4, 38004275), (5, 30403420), (10, 15201710), (19, 8000900), (20, 7600855), (25, 6080684), (38, 4000450), (50, 3040342), (76, 2000225), (95, 1600180), (100, 1520171), (190, 800090), (361, 421100), (380, 400045), (475, 320036), (722, 210550), (950, 160018), (1444, 105275), (1805, 84220), (1900, 80009), (3610, 42110), (4211, 36100), (7220, 21055), (8422, 18050), (9025, 16844)]