201618270

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{4051}}^1$

素因数の和:4150

約数の個数: 96

約数和(自身を含む): 606827520

約数和(自身を除く): 405209250

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 79, 90, 105, 126, 158, 210, 237, 315, 395, 474, 553, 630, 711, 790, 1106, 1185, 1422, 1659, 2370, 2765, 3318, 3555, 4051, 4977, 5530, 7110, 8102, 8295, 9954, 12153, 16590, 20255, 24306, 24885, 28357, 36459, 40510, 49770, 56714, 60765, 72918, 85071, 121530, 141785, 170142, 182295, 255213, 283570, 320029, 364590, 425355, 510426, 640058, 850710, 960087, 1276065, 1600145, 1920174, 2240203, 2552130, 2880261, 3200290, 4480406, 4800435, 5760522, 6720609, 9600870, 11201015, 13441218, 14401305, 20161827, 22402030, 28802610, 33603045, 40323654, 67206090, 100809135, 201618270]

約数ペア:

[(1, 201618270), (2, 100809135), (3, 67206090), (5, 40323654), (6, 33603045), (7, 28802610), (9, 22402030), (10, 20161827), (14, 14401305), (15, 13441218), (18, 11201015), (21, 9600870), (30, 6720609), (35, 5760522), (42, 4800435), (45, 4480406), (63, 3200290), (70, 2880261), (79, 2552130), (90, 2240203), (105, 1920174), (126, 1600145), (158, 1276065), (210, 960087), (237, 850710), (315, 640058), (395, 510426), (474, 425355), (553, 364590), (630, 320029), (711, 283570), (790, 255213), (1106, 182295), (1185, 170142), (1422, 141785), (1659, 121530), (2370, 85071), (2765, 72918), (3318, 60765), (3555, 56714), (4051, 49770), (4977, 40510), (5530, 36459), (7110, 28357), (8102, 24885), (8295, 24306), (9954, 20255), (12153, 16590)]