71170200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{2081}}^1$

素因数の和:2122

約数の個数: 144

約数和(自身を含む): 251713800

約数和(自身を除く): 180543600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 25, 30, 36, 38, 40, 45, 50, 57, 60, 72, 75, 76, 90, 95, 100, 114, 120, 150, 152, 171, 180, 190, 200, 225, 228, 285, 300, 342, 360, 380, 450, 456, 475, 570, 600, 684, 760, 855, 900, 950, 1140, 1368, 1425, 1710, 1800, 1900, 2081, 2280, 2850, 3420, 3800, 4162, 4275, 5700, 6243, 6840, 8324, 8550, 10405, 11400, 12486, 16648, 17100, 18729, 20810, 24972, 31215, 34200, 37458, 39539, 41620, 49944, 52025, 62430, 74916, 79078, 83240, 93645, 104050, 118617, 124860, 149832, 156075, 158156, 187290, 197695, 208100, 237234, 249720, 312150, 316312, 355851, 374580, 395390, 416200, 468225, 474468, 593085, 624300, 711702, 749160, 790780, 936450, 948936, 988475, 1186170, 1248600, 1423404, 1581560, 1779255, 1872900, 1976950, 2372340, 2846808, 2965425, 3558510, 3745800, 3953900, 4744680, 5930850, 7117020, 7907800, 8896275, 11861700, 14234040, 17792550, 23723400, 35585100, 71170200]

約数ペア:

[(1, 71170200), (2, 35585100), (3, 23723400), (4, 17792550), (5, 14234040), (6, 11861700), (8, 8896275), (9, 7907800), (10, 7117020), (12, 5930850), (15, 4744680), (18, 3953900), (19, 3745800), (20, 3558510), (24, 2965425), (25, 2846808), (30, 2372340), (36, 1976950), (38, 1872900), (40, 1779255), (45, 1581560), (50, 1423404), (57, 1248600), (60, 1186170), (72, 988475), (75, 948936), (76, 936450), (90, 790780), (95, 749160), (100, 711702), (114, 624300), (120, 593085), (150, 474468), (152, 468225), (171, 416200), (180, 395390), (190, 374580), (200, 355851), (225, 316312), (228, 312150), (285, 249720), (300, 237234), (342, 208100), (360, 197695), (380, 187290), (450, 158156), (456, 156075), (475, 149832), (570, 124860), (600, 118617), (684, 104050), (760, 93645), (855, 83240), (900, 79078), (950, 74916), (1140, 62430), (1368, 52025), (1425, 49944), (1710, 41620), (1800, 39539), (1900, 37458), (2081, 34200), (2280, 31215), (2850, 24972), (3420, 20810), (3800, 18729), (4162, 17100), (4275, 16648), (5700, 12486), (6243, 11400), (6840, 10405), (8324, 8550)]