201012350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{479}}^1$

素因数の和:618

約数の個数: 96

約数和(自身を含む): 471398400

約数和(自身を除く): 270386050

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 70, 77, 109, 110, 154, 175, 218, 275, 350, 385, 479, 545, 550, 763, 770, 958, 1090, 1199, 1526, 1925, 2395, 2398, 2725, 3353, 3815, 3850, 4790, 5269, 5450, 5995, 6706, 7630, 8393, 10538, 11975, 11990, 16765, 16786, 19075, 23950, 26345, 29975, 33530, 36883, 38150, 41965, 52211, 52690, 59950, 73766, 83825, 83930, 104422, 131725, 167650, 184415, 209825, 261055, 263450, 365477, 368830, 419650, 522110, 574321, 730954, 922075, 1148642, 1305275, 1827385, 1844150, 2610550, 2871605, 3654770, 4020247, 5743210, 8040494, 9136925, 14358025, 18273850, 20101235, 28716050, 40202470, 100506175, 201012350]

約数ペア:

[(1, 201012350), (2, 100506175), (5, 40202470), (7, 28716050), (10, 20101235), (11, 18273850), (14, 14358025), (22, 9136925), (25, 8040494), (35, 5743210), (50, 4020247), (55, 3654770), (70, 2871605), (77, 2610550), (109, 1844150), (110, 1827385), (154, 1305275), (175, 1148642), (218, 922075), (275, 730954), (350, 574321), (385, 522110), (479, 419650), (545, 368830), (550, 365477), (763, 263450), (770, 261055), (958, 209825), (1090, 184415), (1199, 167650), (1526, 131725), (1925, 104422), (2395, 83930), (2398, 83825), (2725, 73766), (3353, 59950), (3815, 52690), (3850, 52211), (4790, 41965), (5269, 38150), (5450, 36883), (5995, 33530), (6706, 29975), (7630, 26345), (8393, 23950), (10538, 19075), (11975, 16786), (11990, 16765)]