201188520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{42989}}^1$

素因数の和:43019

約数の個数: 96

約数和(自身を含む): 704176200

約数和(自身を除く): 502987680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 42989, 85978, 128967, 171956, 214945, 257934, 343912, 386901, 429890, 515868, 558857, 644835, 773802, 859780, 1031736, 1117714, 1289670, 1547604, 1676571, 1719560, 1934505, 2235428, 2579340, 2794285, 3095208, 3353142, 3869010, 4470856, 5029713, 5158680, 5588570, 6706284, 7738020, 8382855, 10059426, 11177140, 13412568, 15476040, 16765710, 20118852, 22354280, 25148565, 33531420, 40237704, 50297130, 67062840, 100594260, 201188520]

約数ペア:

[(1, 201188520), (2, 100594260), (3, 67062840), (4, 50297130), (5, 40237704), (6, 33531420), (8, 25148565), (9, 22354280), (10, 20118852), (12, 16765710), (13, 15476040), (15, 13412568), (18, 11177140), (20, 10059426), (24, 8382855), (26, 7738020), (30, 6706284), (36, 5588570), (39, 5158680), (40, 5029713), (45, 4470856), (52, 3869010), (60, 3353142), (65, 3095208), (72, 2794285), (78, 2579340), (90, 2235428), (104, 1934505), (117, 1719560), (120, 1676571), (130, 1547604), (156, 1289670), (180, 1117714), (195, 1031736), (234, 859780), (260, 773802), (312, 644835), (360, 558857), (390, 515868), (468, 429890), (520, 386901), (585, 343912), (780, 257934), (936, 214945), (1170, 171956), (1560, 128967), (2340, 85978), (4680, 42989)]