168618510

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{89}}^1\times {\mathrm{2339}}^1$

素因数の和:2447

約数の個数: 80

約数和(自身を含む): 458686800

約数和(自身を除く): 290068290

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 89, 90, 135, 162, 178, 267, 270, 405, 445, 534, 801, 810, 890, 1335, 1602, 2339, 2403, 2670, 4005, 4678, 4806, 7017, 7209, 8010, 11695, 12015, 14034, 14418, 21051, 23390, 24030, 35085, 36045, 42102, 63153, 70170, 72090, 105255, 126306, 189459, 208171, 210510, 315765, 378918, 416342, 624513, 631530, 947295, 1040855, 1249026, 1873539, 1894590, 2081710, 3122565, 3747078, 5620617, 6245130, 9367695, 11241234, 16861851, 18735390, 28103085, 33723702, 56206170, 84309255, 168618510]

約数ペア:

[(1, 168618510), (2, 84309255), (3, 56206170), (5, 33723702), (6, 28103085), (9, 18735390), (10, 16861851), (15, 11241234), (18, 9367695), (27, 6245130), (30, 5620617), (45, 3747078), (54, 3122565), (81, 2081710), (89, 1894590), (90, 1873539), (135, 1249026), (162, 1040855), (178, 947295), (267, 631530), (270, 624513), (405, 416342), (445, 378918), (534, 315765), (801, 210510), (810, 208171), (890, 189459), (1335, 126306), (1602, 105255), (2339, 72090), (2403, 70170), (2670, 63153), (4005, 42102), (4678, 36045), (4806, 35085), (7017, 24030), (7209, 23390), (8010, 21051), (11695, 14418), (12015, 14034)]