388664100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:168

約数の個数: 324

約数和(自身を含む): 1386713328

約数和(自身を除く): 998049228

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 30, 33, 36, 43, 44, 45, 50, 55, 60, 66, 75, 83, 86, 90, 99, 100, 110, 121, 129, 132, 150, 165, 166, 172, 180, 198, 215, 220, 225, 242, 249, 258, 275, 300, 330, 332, 363, 387, 396, 415, 430, 450, 473, 484, 495, 498, 516, 550, 605, 645, 660, 726, 747, 774, 825, 830, 860, 900, 913, 946, 990, 996, 1075, 1089, 1100, 1210, 1245, 1290, 1419, 1452, 1494, 1548, 1650, 1660, 1815, 1826, 1892, 1935, 1980, 2075, 2150, 2178, 2365, 2420, 2475, 2490, 2580, 2739, 2838, 2988, 3025, 3225, 3300, 3569, 3630, 3652, 3735, 3870, 4150, 4257, 4300, 4356, 4565, 4730, 4950, 4980, 5203, 5445, 5478, 5676, 6050, 6225, 6450, 7095, 7138, 7260, 7470, 7740, 8217, 8300, 8514, 9075, 9130, 9460, 9675, 9900, 10043, 10406, 10707, 10890, 10956, 11825, 12100, 12450, 12900, 13695, 14190, 14276, 14940, 15609, 16434, 17028, 17845, 18150, 18260, 18675, 19350, 20086, 20812, 21285, 21414, 21780, 22825, 23650, 24900, 26015, 27225, 27390, 28380, 30129, 31218, 32121, 32868, 35475, 35690, 36300, 37350, 38700, 39259, 40172, 41085, 42570, 42828, 45650, 46827, 47300, 50215, 52030, 53535, 54450, 54780, 60258, 62436, 64242, 68475, 70950, 71380, 74700, 78045, 78518, 82170, 85140, 89225, 90387, 91300, 93654, 100430, 104060, 106425, 107070, 108900, 117777, 120516, 128484, 130075, 136950, 141900, 150645, 156090, 157036, 160605, 164340, 178450, 180774, 187308, 196295, 200860, 205425, 212850, 214140, 234135, 235554, 251075, 260150, 267675, 273900, 301290, 312180, 321210, 353331, 356900, 361548, 390225, 392590, 410850, 425700, 431849, 451935, 468270, 471108, 502150, 520300, 535350, 588885, 602580, 642420, 706662, 753225, 780450, 785180, 803025, 821700, 863698, 903870, 936540, 981475, 1004300, 1070700, 1170675, 1177770, 1295547, 1413324, 1506450, 1560900, 1606050, 1727396, 1766655, 1807740, 1962950, 2159245, 2259675, 2341350, 2355540, 2591094, 2944425, 3012900, 3212100, 3533310, 3886641, 3925900, 4318490, 4519350, 4682700, 5182188, 5888850, 6477735, 7066620, 7773282, 8636980, 8833275, 9038700, 10796225, 11777700, 12955470, 15546564, 17666550, 19433205, 21592450, 25910940, 32388675, 35333100, 38866410, 43184900, 64777350, 77732820, 97166025, 129554700, 194332050, 388664100]

約数ペア:

[(1, 388664100), (2, 194332050), (3, 129554700), (4, 97166025), (5, 77732820), (6, 64777350), (9, 43184900), (10, 38866410), (11, 35333100), (12, 32388675), (15, 25910940), (18, 21592450), (20, 19433205), (22, 17666550), (25, 15546564), (30, 12955470), (33, 11777700), (36, 10796225), (43, 9038700), (44, 8833275), (45, 8636980), (50, 7773282), (55, 7066620), (60, 6477735), (66, 5888850), (75, 5182188), (83, 4682700), (86, 4519350), (90, 4318490), (99, 3925900), (100, 3886641), (110, 3533310), (121, 3212100), (129, 3012900), (132, 2944425), (150, 2591094), (165, 2355540), (166, 2341350), (172, 2259675), (180, 2159245), (198, 1962950), (215, 1807740), (220, 1766655), (225, 1727396), (242, 1606050), (249, 1560900), (258, 1506450), (275, 1413324), (300, 1295547), (330, 1177770), (332, 1170675), (363, 1070700), (387, 1004300), (396, 981475), (415, 936540), (430, 903870), (450, 863698), (473, 821700), (484, 803025), (495, 785180), (498, 780450), (516, 753225), (550, 706662), (605, 642420), (645, 602580), (660, 588885), (726, 535350), (747, 520300), (774, 502150), (825, 471108), (830, 468270), (860, 451935), (900, 431849), (913, 425700), (946, 410850), (990, 392590), (996, 390225), (1075, 361548), (1089, 356900), (1100, 353331), (1210, 321210), (1245, 312180), (1290, 301290), (1419, 273900), (1452, 267675), (1494, 260150), (1548, 251075), (1650, 235554), (1660, 234135), (1815, 214140), (1826, 212850), (1892, 205425), (1935, 200860), (1980, 196295), (2075, 187308), (2150, 180774), (2178, 178450), (2365, 164340), (2420, 160605), (2475, 157036), (2490, 156090), (2580, 150645), (2739, 141900), (2838, 136950), (2988, 130075), (3025, 128484), (3225, 120516), (3300, 117777), (3569, 108900), (3630, 107070), (3652, 106425), (3735, 104060), (3870, 100430), (4150, 93654), (4257, 91300), (4300, 90387), (4356, 89225), (4565, 85140), (4730, 82170), (4950, 78518), (4980, 78045), (5203, 74700), (5445, 71380), (5478, 70950), (5676, 68475), (6050, 64242), (6225, 62436), (6450, 60258), (7095, 54780), (7138, 54450), (7260, 53535), (7470, 52030), (7740, 50215), (8217, 47300), (8300, 46827), (8514, 45650), (9075, 42828), (9130, 42570), (9460, 41085), (9675, 40172), (9900, 39259), (10043, 38700), (10406, 37350), (10707, 36300), (10890, 35690), (10956, 35475), (11825, 32868), (12100, 32121), (12450, 31218), (12900, 30129), (13695, 28380), (14190, 27390), (14276, 27225), (14940, 26015), (15609, 24900), (16434, 23650), (17028, 22825), (17845, 21780), (18150, 21414), (18260, 21285), (18675, 20812), (19350, 20086)]