23967900

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{269}}^1$

素因数の和:306

約数の個数: 180

約数和(自身を含む): 85072680

約数和(自身を除く): 61104780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 27, 30, 33, 36, 44, 45, 50, 54, 55, 60, 66, 75, 81, 90, 99, 100, 108, 110, 132, 135, 150, 162, 165, 180, 198, 220, 225, 269, 270, 275, 297, 300, 324, 330, 396, 405, 450, 495, 538, 540, 550, 594, 660, 675, 807, 810, 825, 891, 900, 990, 1076, 1100, 1188, 1345, 1350, 1485, 1614, 1620, 1650, 1782, 1980, 2025, 2421, 2475, 2690, 2700, 2959, 2970, 3228, 3300, 3564, 4035, 4050, 4455, 4842, 4950, 5380, 5918, 5940, 6725, 7263, 7425, 8070, 8100, 8877, 8910, 9684, 9900, 11836, 12105, 13450, 14526, 14795, 14850, 16140, 17754, 17820, 20175, 21789, 22275, 24210, 26631, 26900, 29052, 29590, 29700, 35508, 36315, 40350, 43578, 44385, 44550, 48420, 53262, 59180, 60525, 72630, 73975, 79893, 80700, 87156, 88770, 89100, 106524, 108945, 121050, 133155, 145260, 147950, 159786, 177540, 181575, 217890, 221925, 239679, 242100, 266310, 295900, 319572, 363150, 399465, 435780, 443850, 479358, 532620, 544725, 665775, 726300, 798930, 887700, 958716, 1089450, 1198395, 1331550, 1597860, 1997325, 2178900, 2396790, 2663100, 3994650, 4793580, 5991975, 7989300, 11983950, 23967900]

約数ペア:

[(1, 23967900), (2, 11983950), (3, 7989300), (4, 5991975), (5, 4793580), (6, 3994650), (9, 2663100), (10, 2396790), (11, 2178900), (12, 1997325), (15, 1597860), (18, 1331550), (20, 1198395), (22, 1089450), (25, 958716), (27, 887700), (30, 798930), (33, 726300), (36, 665775), (44, 544725), (45, 532620), (50, 479358), (54, 443850), (55, 435780), (60, 399465), (66, 363150), (75, 319572), (81, 295900), (90, 266310), (99, 242100), (100, 239679), (108, 221925), (110, 217890), (132, 181575), (135, 177540), (150, 159786), (162, 147950), (165, 145260), (180, 133155), (198, 121050), (220, 108945), (225, 106524), (269, 89100), (270, 88770), (275, 87156), (297, 80700), (300, 79893), (324, 73975), (330, 72630), (396, 60525), (405, 59180), (450, 53262), (495, 48420), (538, 44550), (540, 44385), (550, 43578), (594, 40350), (660, 36315), (675, 35508), (807, 29700), (810, 29590), (825, 29052), (891, 26900), (900, 26631), (990, 24210), (1076, 22275), (1100, 21789), (1188, 20175), (1345, 17820), (1350, 17754), (1485, 16140), (1614, 14850), (1620, 14795), (1650, 14526), (1782, 13450), (1980, 12105), (2025, 11836), (2421, 9900), (2475, 9684), (2690, 8910), (2700, 8877), (2959, 8100), (2970, 8070), (3228, 7425), (3300, 7263), (3564, 6725), (4035, 5940), (4050, 5918), (4455, 5380), (4842, 4950)]