126016375300

素因数分解:

$2^2\times 5^2\times {\mathrm{401}}^1\times {\mathrm{1229}}^1\times {\mathrm{2557}}^1$

素因数の和:4201

約数の個数: 72

約数和(自身を含む): 274467823560

約数和(自身を除く): 148451448260

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 401, 802, 1229, 1604, 2005, 2458, 2557, 4010, 4916, 5114, 6145, 8020, 10025, 10228, 12290, 12785, 20050, 24580, 25570, 30725, 40100, 51140, 61450, 63925, 122900, 127850, 255700, 492829, 985658, 1025357, 1971316, 2050714, 2464145, 3142553, 4101428, 4928290, 5126785, 6285106, 9856580, 10253570, 12320725, 12570212, 15712765, 20507140, 24641450, 25633925, 31425530, 49282900, 51267850, 62851060, 78563825, 102535700, 157127650, 314255300, 1260163753, 2520327506, 5040655012, 6300818765, 12601637530, 25203275060, 31504093825, 63008187650, 126016375300]

約数ペア:

[(1, 126016375300), (2, 63008187650), (4, 31504093825), (5, 25203275060), (10, 12601637530), (20, 6300818765), (25, 5040655012), (50, 2520327506), (100, 1260163753), (401, 314255300), (802, 157127650), (1229, 102535700), (1604, 78563825), (2005, 62851060), (2458, 51267850), (2557, 49282900), (4010, 31425530), (4916, 25633925), (5114, 24641450), (6145, 20507140), (8020, 15712765), (10025, 12570212), (10228, 12320725), (12290, 10253570), (12785, 9856580), (20050, 6285106), (24580, 5126785), (25570, 4928290), (30725, 4101428), (40100, 3142553), (51140, 2464145), (61450, 2050714), (63925, 1971316), (122900, 1025357), (127850, 985658), (255700, 492829)]