20206384200

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{61}}^1\times {\mathrm{61343}}^1$

素因数の和:61429

約数の個数: 192

約数和(自身を含む): 70741900800

約数和(自身を除く): 50535516600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 61, 72, 75, 90, 100, 108, 120, 122, 135, 150, 180, 183, 200, 216, 225, 244, 270, 300, 305, 360, 366, 450, 488, 540, 549, 600, 610, 675, 732, 900, 915, 1080, 1098, 1220, 1350, 1464, 1525, 1647, 1800, 1830, 2196, 2440, 2700, 2745, 3050, 3294, 3660, 4392, 4575, 5400, 5490, 6100, 6588, 7320, 8235, 9150, 10980, 12200, 13176, 13725, 16470, 18300, 21960, 27450, 32940, 36600, 41175, 54900, 61343, 65880, 82350, 109800, 122686, 164700, 184029, 245372, 306715, 329400, 368058, 490744, 552087, 613430, 736116, 920145, 1104174, 1226860, 1472232, 1533575, 1656261, 1840290, 2208348, 2453720, 2760435, 3067150, 3312522, 3680580, 3741923, 4416696, 4600725, 5520870, 6134300, 6625044, 7361160, 7483846, 8281305, 9201450, 11041740, 11225769, 12268600, 13250088, 13802175, 14967692, 16562610, 18402900, 18709615, 22083480, 22451538, 27604350, 29935384, 33125220, 33677307, 36805800, 37419230, 41406525, 44903076, 55208700, 56128845, 66250440, 67354614, 74838460, 82813050, 89806152, 93548075, 101031921, 110417400, 112257690, 134709228, 149676920, 165626100, 168386535, 187096150, 202063842, 224515380, 269418456, 280644225, 331252200, 336773070, 374192300, 404127684, 449030760, 505159605, 561288450, 673546140, 748384600, 808255368, 841932675, 1010319210, 1122576900, 1347092280, 1683865350, 2020638420, 2245153800, 2525798025, 3367730700, 4041276840, 5051596050, 6735461400, 10103192100, 20206384200]

約数ペア:

[(1, 20206384200), (2, 10103192100), (3, 6735461400), (4, 5051596050), (5, 4041276840), (6, 3367730700), (8, 2525798025), (9, 2245153800), (10, 2020638420), (12, 1683865350), (15, 1347092280), (18, 1122576900), (20, 1010319210), (24, 841932675), (25, 808255368), (27, 748384600), (30, 673546140), (36, 561288450), (40, 505159605), (45, 449030760), (50, 404127684), (54, 374192300), (60, 336773070), (61, 331252200), (72, 280644225), (75, 269418456), (90, 224515380), (100, 202063842), (108, 187096150), (120, 168386535), (122, 165626100), (135, 149676920), (150, 134709228), (180, 112257690), (183, 110417400), (200, 101031921), (216, 93548075), (225, 89806152), (244, 82813050), (270, 74838460), (300, 67354614), (305, 66250440), (360, 56128845), (366, 55208700), (450, 44903076), (488, 41406525), (540, 37419230), (549, 36805800), (600, 33677307), (610, 33125220), (675, 29935384), (732, 27604350), (900, 22451538), (915, 22083480), (1080, 18709615), (1098, 18402900), (1220, 16562610), (1350, 14967692), (1464, 13802175), (1525, 13250088), (1647, 12268600), (1800, 11225769), (1830, 11041740), (2196, 9201450), (2440, 8281305), (2700, 7483846), (2745, 7361160), (3050, 6625044), (3294, 6134300), (3660, 5520870), (4392, 4600725), (4575, 4416696), (5400, 3741923), (5490, 3680580), (6100, 3312522), (6588, 3067150), (7320, 2760435), (8235, 2453720), (9150, 2208348), (10980, 1840290), (12200, 1656261), (13176, 1533575), (13725, 1472232), (16470, 1226860), (18300, 1104174), (21960, 920145), (27450, 736116), (32940, 613430), (36600, 552087), (41175, 490744), (54900, 368058), (61343, 329400), (65880, 306715), (82350, 245372), (109800, 184029), (122686, 164700)]