54873900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{3209}}^1$

素因数の和:3248

約数の個数: 108

約数和(自身を含む): 181108200

約数和(自身を除く): 126234300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 30, 36, 38, 45, 50, 57, 60, 75, 76, 90, 95, 100, 114, 150, 171, 180, 190, 225, 228, 285, 300, 342, 380, 450, 475, 570, 684, 855, 900, 950, 1140, 1425, 1710, 1900, 2850, 3209, 3420, 4275, 5700, 6418, 8550, 9627, 12836, 16045, 17100, 19254, 28881, 32090, 38508, 48135, 57762, 60971, 64180, 80225, 96270, 115524, 121942, 144405, 160450, 182913, 192540, 240675, 243884, 288810, 304855, 320900, 365826, 481350, 548739, 577620, 609710, 722025, 731652, 914565, 962700, 1097478, 1219420, 1444050, 1524275, 1829130, 2194956, 2743695, 2888100, 3048550, 3658260, 4572825, 5487390, 6097100, 9145650, 10974780, 13718475, 18291300, 27436950, 54873900]

約数ペア:

[(1, 54873900), (2, 27436950), (3, 18291300), (4, 13718475), (5, 10974780), (6, 9145650), (9, 6097100), (10, 5487390), (12, 4572825), (15, 3658260), (18, 3048550), (19, 2888100), (20, 2743695), (25, 2194956), (30, 1829130), (36, 1524275), (38, 1444050), (45, 1219420), (50, 1097478), (57, 962700), (60, 914565), (75, 731652), (76, 722025), (90, 609710), (95, 577620), (100, 548739), (114, 481350), (150, 365826), (171, 320900), (180, 304855), (190, 288810), (225, 243884), (228, 240675), (285, 192540), (300, 182913), (342, 160450), (380, 144405), (450, 121942), (475, 115524), (570, 96270), (684, 80225), (855, 64180), (900, 60971), (950, 57762), (1140, 48135), (1425, 38508), (1710, 32090), (1900, 28881), (2850, 19254), (3209, 17100), (3420, 16045), (4275, 12836), (5700, 9627), (6418, 8550)]