73132920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{29021}}^1$

素因数の和:29045

約数の個数: 96

約数和(自身を含む): 271645920

約数和(自身を除く): 198513000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 29021, 58042, 87063, 116084, 145105, 174126, 203147, 232168, 261189, 290210, 348252, 406294, 435315, 522378, 580420, 609441, 696504, 812588, 870630, 1015735, 1044756, 1160840, 1218882, 1305945, 1625176, 1741260, 1828323, 2031470, 2089512, 2437764, 2611890, 3047205, 3482520, 3656646, 4062940, 4875528, 5223780, 6094410, 7313292, 8125880, 9141615, 10447560, 12188820, 14626584, 18283230, 24377640, 36566460, 73132920]

約数ペア:

[(1, 73132920), (2, 36566460), (3, 24377640), (4, 18283230), (5, 14626584), (6, 12188820), (7, 10447560), (8, 9141615), (9, 8125880), (10, 7313292), (12, 6094410), (14, 5223780), (15, 4875528), (18, 4062940), (20, 3656646), (21, 3482520), (24, 3047205), (28, 2611890), (30, 2437764), (35, 2089512), (36, 2031470), (40, 1828323), (42, 1741260), (45, 1625176), (56, 1305945), (60, 1218882), (63, 1160840), (70, 1044756), (72, 1015735), (84, 870630), (90, 812588), (105, 696504), (120, 609441), (126, 580420), (140, 522378), (168, 435315), (180, 406294), (210, 348252), (252, 290210), (280, 261189), (315, 232168), (360, 203147), (420, 174126), (504, 145105), (630, 116084), (840, 87063), (1260, 58042), (2520, 29021)]