50299380

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{509}}^1$

素因数の和:591

約数の個数: 120

約数和(自身を含む): 160692840

約数和(自身を除く): 110393460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 61, 81, 90, 108, 122, 135, 162, 180, 183, 244, 270, 305, 324, 366, 405, 509, 540, 549, 610, 732, 810, 915, 1018, 1098, 1220, 1527, 1620, 1647, 1830, 2036, 2196, 2545, 2745, 3054, 3294, 3660, 4581, 4941, 5090, 5490, 6108, 6588, 7635, 8235, 9162, 9882, 10180, 10980, 13743, 15270, 16470, 18324, 19764, 22905, 24705, 27486, 30540, 31049, 32940, 41229, 45810, 49410, 54972, 62098, 68715, 82458, 91620, 93147, 98820, 124196, 137430, 155245, 164916, 186294, 206145, 274860, 279441, 310490, 372588, 412290, 465735, 558882, 620980, 824580, 838323, 931470, 1117764, 1397205, 1676646, 1862940, 2514969, 2794410, 3353292, 4191615, 5029938, 5588820, 8383230, 10059876, 12574845, 16766460, 25149690, 50299380]

約数ペア:

[(1, 50299380), (2, 25149690), (3, 16766460), (4, 12574845), (5, 10059876), (6, 8383230), (9, 5588820), (10, 5029938), (12, 4191615), (15, 3353292), (18, 2794410), (20, 2514969), (27, 1862940), (30, 1676646), (36, 1397205), (45, 1117764), (54, 931470), (60, 838323), (61, 824580), (81, 620980), (90, 558882), (108, 465735), (122, 412290), (135, 372588), (162, 310490), (180, 279441), (183, 274860), (244, 206145), (270, 186294), (305, 164916), (324, 155245), (366, 137430), (405, 124196), (509, 98820), (540, 93147), (549, 91620), (610, 82458), (732, 68715), (810, 62098), (915, 54972), (1018, 49410), (1098, 45810), (1220, 41229), (1527, 32940), (1620, 31049), (1647, 30540), (1830, 27486), (2036, 24705), (2196, 22905), (2545, 19764), (2745, 18324), (3054, 16470), (3294, 15270), (3660, 13743), (4581, 10980), (4941, 10180), (5090, 9882), (5490, 9162), (6108, 8235), (6588, 7635)]