140637900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{36061}}^1$

素因数の和:36091

約数の個数: 72

約数和(自身を含む): 438225424

約数和(自身を除く): 297587524

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 260, 300, 325, 390, 650, 780, 975, 1300, 1950, 3900, 36061, 72122, 108183, 144244, 180305, 216366, 360610, 432732, 468793, 540915, 721220, 901525, 937586, 1081830, 1406379, 1803050, 1875172, 2163660, 2343965, 2704575, 2812758, 3606100, 4687930, 5409150, 5625516, 7031895, 9375860, 10818300, 11719825, 14063790, 23439650, 28127580, 35159475, 46879300, 70318950, 140637900]

約数ペア:

[(1, 140637900), (2, 70318950), (3, 46879300), (4, 35159475), (5, 28127580), (6, 23439650), (10, 14063790), (12, 11719825), (13, 10818300), (15, 9375860), (20, 7031895), (25, 5625516), (26, 5409150), (30, 4687930), (39, 3606100), (50, 2812758), (52, 2704575), (60, 2343965), (65, 2163660), (75, 1875172), (78, 1803050), (100, 1406379), (130, 1081830), (150, 937586), (156, 901525), (195, 721220), (260, 540915), (300, 468793), (325, 432732), (390, 360610), (650, 216366), (780, 180305), (975, 144244), (1300, 108183), (1950, 72122), (3900, 36061)]