211026450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{23063}}^1$

素因数の和:23139

約数の個数: 48

約数和(自身を含む): 531948096

約数和(自身を除く): 320921646

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 61, 75, 122, 150, 183, 305, 366, 610, 915, 1525, 1830, 3050, 4575, 9150, 23063, 46126, 69189, 115315, 138378, 230630, 345945, 576575, 691890, 1153150, 1406843, 1729725, 2813686, 3459450, 4220529, 7034215, 8441058, 14068430, 21102645, 35171075, 42205290, 70342150, 105513225, 211026450]

約数ペア:

[(1, 211026450), (2, 105513225), (3, 70342150), (5, 42205290), (6, 35171075), (10, 21102645), (15, 14068430), (25, 8441058), (30, 7034215), (50, 4220529), (61, 3459450), (75, 2813686), (122, 1729725), (150, 1406843), (183, 1153150), (305, 691890), (366, 576575), (610, 345945), (915, 230630), (1525, 138378), (1830, 115315), (3050, 69189), (4575, 46126), (9150, 23063)]