172962450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{61}}^1\times {\mathrm{6301}}^1$

素因数の和:6380

約数の個数: 72

約数和(自身を含む): 472385316

約数和(自身を除く): 299422866

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 61, 75, 90, 122, 150, 183, 225, 305, 366, 450, 549, 610, 915, 1098, 1525, 1830, 2745, 3050, 4575, 5490, 6301, 9150, 12602, 13725, 18903, 27450, 31505, 37806, 56709, 63010, 94515, 113418, 157525, 189030, 283545, 315050, 384361, 472575, 567090, 768722, 945150, 1153083, 1417725, 1921805, 2306166, 2835450, 3459249, 3843610, 5765415, 6918498, 9609025, 11530830, 17296245, 19218050, 28827075, 34592490, 57654150, 86481225, 172962450]

約数ペア:

[(1, 172962450), (2, 86481225), (3, 57654150), (5, 34592490), (6, 28827075), (9, 19218050), (10, 17296245), (15, 11530830), (18, 9609025), (25, 6918498), (30, 5765415), (45, 3843610), (50, 3459249), (61, 2835450), (75, 2306166), (90, 1921805), (122, 1417725), (150, 1153083), (183, 945150), (225, 768722), (305, 567090), (366, 472575), (450, 384361), (549, 315050), (610, 283545), (915, 189030), (1098, 157525), (1525, 113418), (1830, 94515), (2745, 63010), (3050, 56709), (4575, 37806), (5490, 31505), (6301, 27450), (9150, 18903), (12602, 13725)]