205299600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1$

素因数の和:286

約数の個数: 240

約数和(自身を含む): 729191424

約数和(自身を除く): 523891824

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 33, 40, 44, 48, 50, 55, 60, 66, 75, 80, 88, 100, 103, 110, 120, 132, 150, 151, 165, 176, 200, 206, 220, 240, 264, 275, 300, 302, 309, 330, 400, 412, 440, 453, 515, 528, 550, 600, 604, 618, 660, 755, 824, 825, 880, 906, 1030, 1100, 1133, 1200, 1208, 1236, 1320, 1510, 1545, 1648, 1650, 1661, 1812, 2060, 2200, 2265, 2266, 2416, 2472, 2575, 2640, 3020, 3090, 3300, 3322, 3399, 3624, 3775, 4120, 4400, 4530, 4532, 4944, 4983, 5150, 5665, 6040, 6180, 6600, 6644, 6798, 7248, 7550, 7725, 8240, 8305, 9060, 9064, 9966, 10300, 11325, 11330, 12080, 12360, 13200, 13288, 13596, 15100, 15450, 15553, 16610, 16995, 18120, 18128, 19932, 20600, 22650, 22660, 24720, 24915, 26576, 27192, 28325, 30200, 30900, 31106, 33220, 33990, 36240, 39864, 41200, 41525, 45300, 45320, 46659, 49830, 54384, 56650, 60400, 61800, 62212, 66440, 67980, 77765, 79728, 83050, 84975, 90600, 90640, 93318, 99660, 113300, 123600, 124424, 124575, 132880, 135960, 155530, 166100, 169950, 171083, 181200, 186636, 199320, 226600, 233295, 248848, 249150, 271920, 311060, 332200, 339900, 342166, 373272, 388825, 398640, 453200, 466590, 498300, 513249, 622120, 664400, 679800, 684332, 746544, 777650, 855415, 933180, 996600, 1026498, 1166475, 1244240, 1359600, 1368664, 1555300, 1710830, 1866360, 1993200, 2052996, 2332950, 2566245, 2737328, 3110600, 3421660, 3732720, 4105992, 4277075, 4665900, 5132490, 6221200, 6843320, 8211984, 8554150, 9331800, 10264980, 12831225, 13686640, 17108300, 18663600, 20529960, 25662450, 34216600, 41059920, 51324900, 68433200, 102649800, 205299600]

約数ペア:

[(1, 205299600), (2, 102649800), (3, 68433200), (4, 51324900), (5, 41059920), (6, 34216600), (8, 25662450), (10, 20529960), (11, 18663600), (12, 17108300), (15, 13686640), (16, 12831225), (20, 10264980), (22, 9331800), (24, 8554150), (25, 8211984), (30, 6843320), (33, 6221200), (40, 5132490), (44, 4665900), (48, 4277075), (50, 4105992), (55, 3732720), (60, 3421660), (66, 3110600), (75, 2737328), (80, 2566245), (88, 2332950), (100, 2052996), (103, 1993200), (110, 1866360), (120, 1710830), (132, 1555300), (150, 1368664), (151, 1359600), (165, 1244240), (176, 1166475), (200, 1026498), (206, 996600), (220, 933180), (240, 855415), (264, 777650), (275, 746544), (300, 684332), (302, 679800), (309, 664400), (330, 622120), (400, 513249), (412, 498300), (440, 466590), (453, 453200), (515, 398640), (528, 388825), (550, 373272), (600, 342166), (604, 339900), (618, 332200), (660, 311060), (755, 271920), (824, 249150), (825, 248848), (880, 233295), (906, 226600), (1030, 199320), (1100, 186636), (1133, 181200), (1200, 171083), (1208, 169950), (1236, 166100), (1320, 155530), (1510, 135960), (1545, 132880), (1648, 124575), (1650, 124424), (1661, 123600), (1812, 113300), (2060, 99660), (2200, 93318), (2265, 90640), (2266, 90600), (2416, 84975), (2472, 83050), (2575, 79728), (2640, 77765), (3020, 67980), (3090, 66440), (3300, 62212), (3322, 61800), (3399, 60400), (3624, 56650), (3775, 54384), (4120, 49830), (4400, 46659), (4530, 45320), (4532, 45300), (4944, 41525), (4983, 41200), (5150, 39864), (5665, 36240), (6040, 33990), (6180, 33220), (6600, 31106), (6644, 30900), (6798, 30200), (7248, 28325), (7550, 27192), (7725, 26576), (8240, 24915), (8305, 24720), (9060, 22660), (9064, 22650), (9966, 20600), (10300, 19932), (11325, 18128), (11330, 18120), (12080, 16995), (12360, 16610), (13200, 15553), (13288, 15450), (13596, 15100)]