423054900

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{29}}^1\times {\mathrm{1801}}^1$

素因数の和:1856

約数の個数: 180

約数和(自身を含む): 1419453420

約数和(自身を除く): 996398520

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 29, 30, 36, 45, 50, 54, 58, 60, 75, 81, 87, 90, 100, 108, 116, 135, 145, 150, 162, 174, 180, 225, 261, 270, 290, 300, 324, 348, 405, 435, 450, 522, 540, 580, 675, 725, 783, 810, 870, 900, 1044, 1305, 1350, 1450, 1566, 1620, 1740, 1801, 2025, 2175, 2349, 2610, 2700, 2900, 3132, 3602, 3915, 4050, 4350, 4698, 5220, 5403, 6525, 7204, 7830, 8100, 8700, 9005, 9396, 10806, 11745, 13050, 15660, 16209, 18010, 19575, 21612, 23490, 26100, 27015, 32418, 36020, 39150, 45025, 46980, 48627, 52229, 54030, 58725, 64836, 78300, 81045, 90050, 97254, 104458, 108060, 117450, 135075, 145881, 156687, 162090, 180100, 194508, 208916, 234900, 243135, 261145, 270150, 291762, 313374, 324180, 405225, 470061, 486270, 522290, 540300, 583524, 626748, 729405, 783435, 810450, 940122, 972540, 1044580, 1215675, 1305725, 1410183, 1458810, 1566870, 1620900, 1880244, 2350305, 2431350, 2611450, 2820366, 2917620, 3133740, 3647025, 3917175, 4230549, 4700610, 4862700, 5222900, 5640732, 7050915, 7294050, 7834350, 8461098, 9401220, 11751525, 14101830, 14588100, 15668700, 16922196, 21152745, 23503050, 28203660, 35254575, 42305490, 47006100, 70509150, 84610980, 105763725, 141018300, 211527450, 423054900]

約数ペア:

[(1, 423054900), (2, 211527450), (3, 141018300), (4, 105763725), (5, 84610980), (6, 70509150), (9, 47006100), (10, 42305490), (12, 35254575), (15, 28203660), (18, 23503050), (20, 21152745), (25, 16922196), (27, 15668700), (29, 14588100), (30, 14101830), (36, 11751525), (45, 9401220), (50, 8461098), (54, 7834350), (58, 7294050), (60, 7050915), (75, 5640732), (81, 5222900), (87, 4862700), (90, 4700610), (100, 4230549), (108, 3917175), (116, 3647025), (135, 3133740), (145, 2917620), (150, 2820366), (162, 2611450), (174, 2431350), (180, 2350305), (225, 1880244), (261, 1620900), (270, 1566870), (290, 1458810), (300, 1410183), (324, 1305725), (348, 1215675), (405, 1044580), (435, 972540), (450, 940122), (522, 810450), (540, 783435), (580, 729405), (675, 626748), (725, 583524), (783, 540300), (810, 522290), (870, 486270), (900, 470061), (1044, 405225), (1305, 324180), (1350, 313374), (1450, 291762), (1566, 270150), (1620, 261145), (1740, 243135), (1801, 234900), (2025, 208916), (2175, 194508), (2349, 180100), (2610, 162090), (2700, 156687), (2900, 145881), (3132, 135075), (3602, 117450), (3915, 108060), (4050, 104458), (4350, 97254), (4698, 90050), (5220, 81045), (5403, 78300), (6525, 64836), (7204, 58725), (7830, 54030), (8100, 52229), (8700, 48627), (9005, 46980), (9396, 45025), (10806, 39150), (11745, 36020), (13050, 32418), (15660, 27015), (16209, 26100), (18010, 23490), (19575, 21612)]