97704180

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{77543}}^1$

素因数の和:77565

約数の個数: 72

約数和(自身を含む): 338712192

約数和(自身を除く): 241008012

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 77543, 155086, 232629, 310172, 387715, 465258, 542801, 697887, 775430, 930516, 1085602, 1163145, 1395774, 1550860, 1628403, 2171204, 2326290, 2714005, 2791548, 3256806, 3489435, 4652580, 4885209, 5428010, 6513612, 6978870, 8142015, 9770418, 10856020, 13957740, 16284030, 19540836, 24426045, 32568060, 48852090, 97704180]

約数ペア:

[(1, 97704180), (2, 48852090), (3, 32568060), (4, 24426045), (5, 19540836), (6, 16284030), (7, 13957740), (9, 10856020), (10, 9770418), (12, 8142015), (14, 6978870), (15, 6513612), (18, 5428010), (20, 4885209), (21, 4652580), (28, 3489435), (30, 3256806), (35, 2791548), (36, 2714005), (42, 2326290), (45, 2171204), (60, 1628403), (63, 1550860), (70, 1395774), (84, 1163145), (90, 1085602), (105, 930516), (126, 775430), (140, 697887), (180, 542801), (210, 465258), (252, 387715), (315, 310172), (420, 232629), (630, 155086), (1260, 77543)]