100814640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{11353}}^1$

素因数の和:11406

約数の個数: 80

約数和(自身を含む): 321000288

約数和(自身を除く): 220185648

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 60, 74, 80, 111, 120, 148, 185, 222, 240, 296, 370, 444, 555, 592, 740, 888, 1110, 1480, 1776, 2220, 2960, 4440, 8880, 11353, 22706, 34059, 45412, 56765, 68118, 90824, 113530, 136236, 170295, 181648, 227060, 272472, 340590, 420061, 454120, 544944, 681180, 840122, 908240, 1260183, 1362360, 1680244, 2100305, 2520366, 2724720, 3360488, 4200610, 5040732, 6300915, 6720976, 8401220, 10081464, 12601830, 16802440, 20162928, 25203660, 33604880, 50407320, 100814640]

約数ペア:

[(1, 100814640), (2, 50407320), (3, 33604880), (4, 25203660), (5, 20162928), (6, 16802440), (8, 12601830), (10, 10081464), (12, 8401220), (15, 6720976), (16, 6300915), (20, 5040732), (24, 4200610), (30, 3360488), (37, 2724720), (40, 2520366), (48, 2100305), (60, 1680244), (74, 1362360), (80, 1260183), (111, 908240), (120, 840122), (148, 681180), (185, 544944), (222, 454120), (240, 420061), (296, 340590), (370, 272472), (444, 227060), (555, 181648), (592, 170295), (740, 136236), (888, 113530), (1110, 90824), (1480, 68118), (1776, 56765), (2220, 45412), (2960, 34059), (4440, 22706), (8880, 11353)]