12087900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{11}}^2\times {\mathrm{37}}^1$

素因数の和:82

約数の個数: 216

約数和(自身を含む): 43868720

約数和(自身を除く): 31780820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 27, 30, 33, 36, 37, 44, 45, 50, 54, 55, 60, 66, 74, 75, 90, 99, 100, 108, 110, 111, 121, 132, 135, 148, 150, 165, 180, 185, 198, 220, 222, 225, 242, 270, 275, 297, 300, 330, 333, 363, 370, 396, 407, 444, 450, 484, 495, 540, 550, 555, 594, 605, 660, 666, 675, 726, 740, 814, 825, 900, 925, 990, 999, 1089, 1100, 1110, 1188, 1210, 1221, 1332, 1350, 1452, 1485, 1628, 1650, 1665, 1815, 1850, 1980, 1998, 2035, 2178, 2220, 2420, 2442, 2475, 2700, 2775, 2970, 3025, 3267, 3300, 3330, 3630, 3663, 3700, 3996, 4070, 4356, 4477, 4884, 4950, 4995, 5445, 5550, 5940, 6050, 6105, 6534, 6660, 7260, 7326, 7425, 8140, 8325, 8954, 9075, 9900, 9990, 10175, 10890, 10989, 11100, 12100, 12210, 13068, 13431, 14652, 14850, 16335, 16650, 17908, 18150, 18315, 19980, 20350, 21780, 21978, 22385, 24420, 24975, 26862, 27225, 29700, 30525, 32670, 33300, 36300, 36630, 40293, 40700, 43956, 44770, 49950, 53724, 54450, 54945, 61050, 65340, 67155, 73260, 80586, 81675, 89540, 91575, 99900, 108900, 109890, 111925, 120879, 122100, 134310, 161172, 163350, 183150, 201465, 219780, 223850, 241758, 268620, 274725, 326700, 335775, 366300, 402930, 447700, 483516, 549450, 604395, 671550, 805860, 1007325, 1098900, 1208790, 1343100, 2014650, 2417580, 3021975, 4029300, 6043950, 12087900]

約数ペア:

[(1, 12087900), (2, 6043950), (3, 4029300), (4, 3021975), (5, 2417580), (6, 2014650), (9, 1343100), (10, 1208790), (11, 1098900), (12, 1007325), (15, 805860), (18, 671550), (20, 604395), (22, 549450), (25, 483516), (27, 447700), (30, 402930), (33, 366300), (36, 335775), (37, 326700), (44, 274725), (45, 268620), (50, 241758), (54, 223850), (55, 219780), (60, 201465), (66, 183150), (74, 163350), (75, 161172), (90, 134310), (99, 122100), (100, 120879), (108, 111925), (110, 109890), (111, 108900), (121, 99900), (132, 91575), (135, 89540), (148, 81675), (150, 80586), (165, 73260), (180, 67155), (185, 65340), (198, 61050), (220, 54945), (222, 54450), (225, 53724), (242, 49950), (270, 44770), (275, 43956), (297, 40700), (300, 40293), (330, 36630), (333, 36300), (363, 33300), (370, 32670), (396, 30525), (407, 29700), (444, 27225), (450, 26862), (484, 24975), (495, 24420), (540, 22385), (550, 21978), (555, 21780), (594, 20350), (605, 19980), (660, 18315), (666, 18150), (675, 17908), (726, 16650), (740, 16335), (814, 14850), (825, 14652), (900, 13431), (925, 13068), (990, 12210), (999, 12100), (1089, 11100), (1100, 10989), (1110, 10890), (1188, 10175), (1210, 9990), (1221, 9900), (1332, 9075), (1350, 8954), (1452, 8325), (1485, 8140), (1628, 7425), (1650, 7326), (1665, 7260), (1815, 6660), (1850, 6534), (1980, 6105), (1998, 6050), (2035, 5940), (2178, 5550), (2220, 5445), (2420, 4995), (2442, 4950), (2475, 4884), (2700, 4477), (2775, 4356), (2970, 4070), (3025, 3996), (3267, 3700), (3300, 3663), (3330, 3630)]