87374100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{83}}^1$

素因数の和:151

約数の個数: 216

約数和(自身を含む): 290918880

約数和(自身を除く): 203544780

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 29, 30, 33, 44, 50, 55, 58, 60, 66, 75, 83, 87, 100, 110, 116, 121, 132, 145, 150, 165, 166, 174, 220, 242, 249, 275, 290, 300, 319, 330, 332, 348, 363, 415, 435, 484, 498, 550, 580, 605, 638, 660, 725, 726, 825, 830, 870, 913, 957, 996, 1100, 1210, 1245, 1276, 1450, 1452, 1595, 1650, 1660, 1740, 1815, 1826, 1914, 2075, 2175, 2407, 2420, 2490, 2739, 2900, 3025, 3190, 3300, 3509, 3630, 3652, 3828, 4150, 4350, 4565, 4785, 4814, 4980, 5478, 6050, 6225, 6380, 7018, 7221, 7260, 7975, 8300, 8700, 9075, 9130, 9570, 9628, 10043, 10527, 10956, 12035, 12100, 12450, 13695, 14036, 14442, 15950, 17545, 18150, 18260, 19140, 20086, 21054, 22825, 23925, 24070, 24900, 26477, 27390, 28884, 30129, 31900, 35090, 36105, 36300, 40172, 42108, 45650, 47850, 48140, 50215, 52635, 52954, 54780, 60175, 60258, 68475, 70180, 72210, 79431, 87725, 91300, 95700, 100430, 105270, 105908, 120350, 120516, 132385, 136950, 144420, 150645, 158862, 175450, 180525, 200860, 210540, 240700, 251075, 263175, 264770, 273900, 291247, 301290, 317724, 350900, 361050, 397155, 502150, 526350, 529540, 582494, 602580, 661925, 722100, 753225, 794310, 873741, 1004300, 1052700, 1164988, 1323850, 1456235, 1506450, 1588620, 1747482, 1985775, 2647700, 2912470, 3012900, 3494964, 3971550, 4368705, 5824940, 7281175, 7943100, 8737410, 14562350, 17474820, 21843525, 29124700, 43687050, 87374100]

約数ペア:

[(1, 87374100), (2, 43687050), (3, 29124700), (4, 21843525), (5, 17474820), (6, 14562350), (10, 8737410), (11, 7943100), (12, 7281175), (15, 5824940), (20, 4368705), (22, 3971550), (25, 3494964), (29, 3012900), (30, 2912470), (33, 2647700), (44, 1985775), (50, 1747482), (55, 1588620), (58, 1506450), (60, 1456235), (66, 1323850), (75, 1164988), (83, 1052700), (87, 1004300), (100, 873741), (110, 794310), (116, 753225), (121, 722100), (132, 661925), (145, 602580), (150, 582494), (165, 529540), (166, 526350), (174, 502150), (220, 397155), (242, 361050), (249, 350900), (275, 317724), (290, 301290), (300, 291247), (319, 273900), (330, 264770), (332, 263175), (348, 251075), (363, 240700), (415, 210540), (435, 200860), (484, 180525), (498, 175450), (550, 158862), (580, 150645), (605, 144420), (638, 136950), (660, 132385), (725, 120516), (726, 120350), (825, 105908), (830, 105270), (870, 100430), (913, 95700), (957, 91300), (996, 87725), (1100, 79431), (1210, 72210), (1245, 70180), (1276, 68475), (1450, 60258), (1452, 60175), (1595, 54780), (1650, 52954), (1660, 52635), (1740, 50215), (1815, 48140), (1826, 47850), (1914, 45650), (2075, 42108), (2175, 40172), (2407, 36300), (2420, 36105), (2490, 35090), (2739, 31900), (2900, 30129), (3025, 28884), (3190, 27390), (3300, 26477), (3509, 24900), (3630, 24070), (3652, 23925), (3828, 22825), (4150, 21054), (4350, 20086), (4565, 19140), (4785, 18260), (4814, 18150), (4980, 17545), (5478, 15950), (6050, 14442), (6225, 14036), (6380, 13695), (7018, 12450), (7221, 12100), (7260, 12035), (7975, 10956), (8300, 10527), (8700, 10043), (9075, 9628), (9130, 9570)]