575973180

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3823}}^1$

素因数の和:3878

約数の個数: 144

約数和(自身を含む): 1870761984

約数和(自身を除く): 1294788804

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 81, 90, 93, 108, 124, 135, 155, 162, 180, 186, 243, 270, 279, 310, 324, 372, 405, 465, 486, 540, 558, 620, 810, 837, 930, 972, 1116, 1215, 1395, 1620, 1674, 1860, 2430, 2511, 2790, 3348, 3823, 4185, 4860, 5022, 5580, 7533, 7646, 8370, 10044, 11469, 12555, 15066, 15292, 16740, 19115, 22938, 25110, 30132, 34407, 37665, 38230, 45876, 50220, 57345, 68814, 75330, 76460, 103221, 114690, 118513, 137628, 150660, 172035, 206442, 229380, 237026, 309663, 344070, 355539, 412884, 474052, 516105, 592565, 619326, 688140, 711078, 928989, 1032210, 1066617, 1185130, 1238652, 1422156, 1548315, 1777695, 1857978, 2064420, 2133234, 2370260, 3096630, 3199851, 3555390, 3715956, 4266468, 4644945, 5333085, 6193260, 6399702, 7110780, 9289890, 9599553, 10666170, 12799404, 15999255, 18579780, 19199106, 21332340, 28798659, 31998510, 38398212, 47997765, 57597318, 63997020, 95995530, 115194636, 143993295, 191991060, 287986590, 575973180]

約数ペア:

[(1, 575973180), (2, 287986590), (3, 191991060), (4, 143993295), (5, 115194636), (6, 95995530), (9, 63997020), (10, 57597318), (12, 47997765), (15, 38398212), (18, 31998510), (20, 28798659), (27, 21332340), (30, 19199106), (31, 18579780), (36, 15999255), (45, 12799404), (54, 10666170), (60, 9599553), (62, 9289890), (81, 7110780), (90, 6399702), (93, 6193260), (108, 5333085), (124, 4644945), (135, 4266468), (155, 3715956), (162, 3555390), (180, 3199851), (186, 3096630), (243, 2370260), (270, 2133234), (279, 2064420), (310, 1857978), (324, 1777695), (372, 1548315), (405, 1422156), (465, 1238652), (486, 1185130), (540, 1066617), (558, 1032210), (620, 928989), (810, 711078), (837, 688140), (930, 619326), (972, 592565), (1116, 516105), (1215, 474052), (1395, 412884), (1620, 355539), (1674, 344070), (1860, 309663), (2430, 237026), (2511, 229380), (2790, 206442), (3348, 172035), (3823, 150660), (4185, 137628), (4860, 118513), (5022, 114690), (5580, 103221), (7533, 76460), (7646, 75330), (8370, 68814), (10044, 57345), (11469, 50220), (12555, 45876), (15066, 38230), (15292, 37665), (16740, 34407), (19115, 30132), (22938, 25110)]