2228752750

素因数分解:

$2^1\times 5^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{5869}}^1$

素因数の和:5931

約数の個数: 96

約数和(自身を含む): 5010819840

約数和(自身を除く): 2782067090

約数列:

[1, 2, 5, 7, 10, 14, 25, 31, 35, 49, 50, 62, 70, 98, 125, 155, 175, 217, 245, 250, 310, 350, 434, 490, 775, 875, 1085, 1225, 1519, 1550, 1750, 2170, 2450, 3038, 3875, 5425, 5869, 6125, 7595, 7750, 10850, 11738, 12250, 15190, 27125, 29345, 37975, 41083, 54250, 58690, 75950, 82166, 146725, 181939, 189875, 205415, 287581, 293450, 363878, 379750, 410830, 575162, 733625, 909695, 1027075, 1273573, 1437905, 1467250, 1819390, 2054150, 2547146, 2875810, 4548475, 5135375, 6367865, 7189525, 8915011, 9096950, 10270750, 12735730, 14379050, 17830022, 22742375, 31839325, 35947625, 44575055, 45484750, 63678650, 71895250, 89150110, 159196625, 222875275, 318393250, 445750550, 1114376375, 2228752750]

約数ペア:

[(1, 2228752750), (2, 1114376375), (5, 445750550), (7, 318393250), (10, 222875275), (14, 159196625), (25, 89150110), (31, 71895250), (35, 63678650), (49, 45484750), (50, 44575055), (62, 35947625), (70, 31839325), (98, 22742375), (125, 17830022), (155, 14379050), (175, 12735730), (217, 10270750), (245, 9096950), (250, 8915011), (310, 7189525), (350, 6367865), (434, 5135375), (490, 4548475), (775, 2875810), (875, 2547146), (1085, 2054150), (1225, 1819390), (1519, 1467250), (1550, 1437905), (1750, 1273573), (2170, 1027075), (2450, 909695), (3038, 733625), (3875, 575162), (5425, 410830), (5869, 379750), (6125, 363878), (7595, 293450), (7750, 287581), (10850, 205415), (11738, 189875), (12250, 181939), (15190, 146725), (27125, 82166), (29345, 75950), (37975, 58690), (41083, 54250)]