201367100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{3001}}^1$

素因数の和:3087

約数の個数: 72

約数和(自身を含む): 484666896

約数和(自身を除く): 283299796

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 61, 100, 110, 122, 220, 244, 275, 305, 550, 610, 671, 1100, 1220, 1342, 1525, 2684, 3001, 3050, 3355, 6002, 6100, 6710, 12004, 13420, 15005, 16775, 30010, 33011, 33550, 60020, 66022, 67100, 75025, 132044, 150050, 165055, 183061, 300100, 330110, 366122, 660220, 732244, 825275, 915305, 1650550, 1830610, 2013671, 3301100, 3661220, 4027342, 4576525, 8054684, 9153050, 10068355, 18306100, 20136710, 40273420, 50341775, 100683550, 201367100]

約数ペア:

[(1, 201367100), (2, 100683550), (4, 50341775), (5, 40273420), (10, 20136710), (11, 18306100), (20, 10068355), (22, 9153050), (25, 8054684), (44, 4576525), (50, 4027342), (55, 3661220), (61, 3301100), (100, 2013671), (110, 1830610), (122, 1650550), (220, 915305), (244, 825275), (275, 732244), (305, 660220), (550, 366122), (610, 330110), (671, 300100), (1100, 183061), (1220, 165055), (1342, 150050), (1525, 132044), (2684, 75025), (3001, 67100), (3050, 66022), (3355, 60020), (6002, 33550), (6100, 33011), (6710, 30010), (12004, 16775), (13420, 15005)]