23185800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1171}}^1$

素因数の和:1204

約数の個数: 144

約数和(自身を含む): 85016880

約数和(自身を除く): 61831080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 25, 30, 33, 36, 40, 44, 45, 50, 55, 60, 66, 72, 75, 88, 90, 99, 100, 110, 120, 132, 150, 165, 180, 198, 200, 220, 225, 264, 275, 300, 330, 360, 396, 440, 450, 495, 550, 600, 660, 792, 825, 900, 990, 1100, 1171, 1320, 1650, 1800, 1980, 2200, 2342, 2475, 3300, 3513, 3960, 4684, 4950, 5855, 6600, 7026, 9368, 9900, 10539, 11710, 12881, 14052, 17565, 19800, 21078, 23420, 25762, 28104, 29275, 35130, 38643, 42156, 46840, 51524, 52695, 58550, 64405, 70260, 77286, 84312, 87825, 103048, 105390, 115929, 117100, 128810, 140520, 154572, 175650, 193215, 210780, 231858, 234200, 257620, 263475, 309144, 322025, 351300, 386430, 421560, 463716, 515240, 526950, 579645, 644050, 702600, 772860, 927432, 966075, 1053900, 1159290, 1288100, 1545720, 1932150, 2107800, 2318580, 2576200, 2898225, 3864300, 4637160, 5796450, 7728600, 11592900, 23185800]

約数ペア:

[(1, 23185800), (2, 11592900), (3, 7728600), (4, 5796450), (5, 4637160), (6, 3864300), (8, 2898225), (9, 2576200), (10, 2318580), (11, 2107800), (12, 1932150), (15, 1545720), (18, 1288100), (20, 1159290), (22, 1053900), (24, 966075), (25, 927432), (30, 772860), (33, 702600), (36, 644050), (40, 579645), (44, 526950), (45, 515240), (50, 463716), (55, 421560), (60, 386430), (66, 351300), (72, 322025), (75, 309144), (88, 263475), (90, 257620), (99, 234200), (100, 231858), (110, 210780), (120, 193215), (132, 175650), (150, 154572), (165, 140520), (180, 128810), (198, 117100), (200, 115929), (220, 105390), (225, 103048), (264, 87825), (275, 84312), (300, 77286), (330, 70260), (360, 64405), (396, 58550), (440, 52695), (450, 51524), (495, 46840), (550, 42156), (600, 38643), (660, 35130), (792, 29275), (825, 28104), (900, 25762), (990, 23420), (1100, 21078), (1171, 19800), (1320, 17565), (1650, 14052), (1800, 12881), (1980, 11710), (2200, 10539), (2342, 9900), (2475, 9368), (3300, 7026), (3513, 6600), (3960, 5855), (4684, 4950)]