119354200

素因数分解:

$2^3\times 5^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{641}}^1$

素因数の和:690

約数の個数: 144

約数和(自身を含む): 340324200

約数和(自身を除く): 220970000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 25, 28, 35, 38, 40, 49, 50, 56, 70, 76, 95, 98, 100, 133, 140, 152, 175, 190, 196, 200, 245, 266, 280, 350, 380, 392, 475, 490, 532, 641, 665, 700, 760, 931, 950, 980, 1064, 1225, 1282, 1330, 1400, 1862, 1900, 1960, 2450, 2564, 2660, 3205, 3325, 3724, 3800, 4487, 4655, 4900, 5128, 5320, 6410, 6650, 7448, 8974, 9310, 9800, 12179, 12820, 13300, 16025, 17948, 18620, 22435, 23275, 24358, 25640, 26600, 31409, 32050, 35896, 37240, 44870, 46550, 48716, 60895, 62818, 64100, 85253, 89740, 93100, 97432, 112175, 121790, 125636, 128200, 157045, 170506, 179480, 186200, 224350, 243580, 251272, 304475, 314090, 341012, 426265, 448700, 487160, 596771, 608950, 628180, 682024, 785225, 852530, 897400, 1193542, 1217900, 1256360, 1570450, 1705060, 2131325, 2387084, 2435800, 2983855, 3140900, 3410120, 4262650, 4774168, 5967710, 6281800, 8525300, 11935420, 14919275, 17050600, 23870840, 29838550, 59677100, 119354200]

約数ペア:

[(1, 119354200), (2, 59677100), (4, 29838550), (5, 23870840), (7, 17050600), (8, 14919275), (10, 11935420), (14, 8525300), (19, 6281800), (20, 5967710), (25, 4774168), (28, 4262650), (35, 3410120), (38, 3140900), (40, 2983855), (49, 2435800), (50, 2387084), (56, 2131325), (70, 1705060), (76, 1570450), (95, 1256360), (98, 1217900), (100, 1193542), (133, 897400), (140, 852530), (152, 785225), (175, 682024), (190, 628180), (196, 608950), (200, 596771), (245, 487160), (266, 448700), (280, 426265), (350, 341012), (380, 314090), (392, 304475), (475, 251272), (490, 243580), (532, 224350), (641, 186200), (665, 179480), (700, 170506), (760, 157045), (931, 128200), (950, 125636), (980, 121790), (1064, 112175), (1225, 97432), (1282, 93100), (1330, 89740), (1400, 85253), (1862, 64100), (1900, 62818), (1960, 60895), (2450, 48716), (2564, 46550), (2660, 44870), (3205, 37240), (3325, 35896), (3724, 32050), (3800, 31409), (4487, 26600), (4655, 25640), (4900, 24358), (5128, 23275), (5320, 22435), (6410, 18620), (6650, 17948), (7448, 16025), (8974, 13300), (9310, 12820), (9800, 12179)]