272809600

素因数分解:

$2^7\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{641}}^1$

素因数の和:691

約数の個数: 192

約数和(自身を含む): 812001600

約数和(自身を除く): 539192000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 25, 28, 32, 35, 38, 40, 50, 56, 64, 70, 76, 80, 95, 100, 112, 128, 133, 140, 152, 160, 175, 190, 200, 224, 266, 280, 304, 320, 350, 380, 400, 448, 475, 532, 560, 608, 640, 641, 665, 700, 760, 800, 896, 950, 1064, 1120, 1216, 1282, 1330, 1400, 1520, 1600, 1900, 2128, 2240, 2432, 2564, 2660, 2800, 3040, 3200, 3205, 3325, 3800, 4256, 4480, 4487, 5128, 5320, 5600, 6080, 6410, 6650, 7600, 8512, 8974, 10256, 10640, 11200, 12160, 12179, 12820, 13300, 15200, 16025, 17024, 17948, 20512, 21280, 22400, 22435, 24358, 25640, 26600, 30400, 32050, 35896, 41024, 42560, 44870, 48716, 51280, 53200, 60800, 60895, 64100, 71792, 82048, 85120, 85253, 89740, 97432, 102560, 106400, 112175, 121790, 128200, 143584, 170506, 179480, 194864, 205120, 212800, 224350, 243580, 256400, 287168, 304475, 341012, 358960, 389728, 410240, 425600, 426265, 448700, 487160, 512800, 574336, 608950, 682024, 717920, 779456, 852530, 897400, 974320, 1025600, 1217900, 1364048, 1435840, 1558912, 1705060, 1794800, 1948640, 2051200, 2131325, 2435800, 2728096, 2871680, 3410120, 3589600, 3897280, 4262650, 4871600, 5456192, 6820240, 7179200, 7794560, 8525300, 9743200, 10912384, 13640480, 14358400, 17050600, 19486400, 27280960, 34101200, 38972800, 54561920, 68202400, 136404800, 272809600]

約数ペア:

[(1, 272809600), (2, 136404800), (4, 68202400), (5, 54561920), (7, 38972800), (8, 34101200), (10, 27280960), (14, 19486400), (16, 17050600), (19, 14358400), (20, 13640480), (25, 10912384), (28, 9743200), (32, 8525300), (35, 7794560), (38, 7179200), (40, 6820240), (50, 5456192), (56, 4871600), (64, 4262650), (70, 3897280), (76, 3589600), (80, 3410120), (95, 2871680), (100, 2728096), (112, 2435800), (128, 2131325), (133, 2051200), (140, 1948640), (152, 1794800), (160, 1705060), (175, 1558912), (190, 1435840), (200, 1364048), (224, 1217900), (266, 1025600), (280, 974320), (304, 897400), (320, 852530), (350, 779456), (380, 717920), (400, 682024), (448, 608950), (475, 574336), (532, 512800), (560, 487160), (608, 448700), (640, 426265), (641, 425600), (665, 410240), (700, 389728), (760, 358960), (800, 341012), (896, 304475), (950, 287168), (1064, 256400), (1120, 243580), (1216, 224350), (1282, 212800), (1330, 205120), (1400, 194864), (1520, 179480), (1600, 170506), (1900, 143584), (2128, 128200), (2240, 121790), (2432, 112175), (2564, 106400), (2660, 102560), (2800, 97432), (3040, 89740), (3200, 85253), (3205, 85120), (3325, 82048), (3800, 71792), (4256, 64100), (4480, 60895), (4487, 60800), (5128, 53200), (5320, 51280), (5600, 48716), (6080, 44870), (6410, 42560), (6650, 41024), (7600, 35896), (8512, 32050), (8974, 30400), (10256, 26600), (10640, 25640), (11200, 24358), (12160, 22435), (12179, 22400), (12820, 21280), (13300, 20512), (15200, 17948), (16025, 17024)]