219854580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{2753}}^1$

素因数の和:2798

約数の個数: 96

約数和(自身を含む): 677351808

約数和(自身を除く): 457497228

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 121, 132, 165, 220, 242, 330, 363, 484, 605, 660, 726, 1210, 1331, 1452, 1815, 2420, 2662, 2753, 3630, 3993, 5324, 5506, 6655, 7260, 7986, 8259, 11012, 13310, 13765, 15972, 16518, 19965, 26620, 27530, 30283, 33036, 39930, 41295, 55060, 60566, 79860, 82590, 90849, 121132, 151415, 165180, 181698, 302830, 333113, 363396, 454245, 605660, 666226, 908490, 999339, 1332452, 1665565, 1816980, 1998678, 3331130, 3664243, 3997356, 4996695, 6662260, 7328486, 9993390, 10992729, 14656972, 18321215, 19986780, 21985458, 36642430, 43970916, 54963645, 73284860, 109927290, 219854580]

約数ペア:

[(1, 219854580), (2, 109927290), (3, 73284860), (4, 54963645), (5, 43970916), (6, 36642430), (10, 21985458), (11, 19986780), (12, 18321215), (15, 14656972), (20, 10992729), (22, 9993390), (30, 7328486), (33, 6662260), (44, 4996695), (55, 3997356), (60, 3664243), (66, 3331130), (110, 1998678), (121, 1816980), (132, 1665565), (165, 1332452), (220, 999339), (242, 908490), (330, 666226), (363, 605660), (484, 454245), (605, 363396), (660, 333113), (726, 302830), (1210, 181698), (1331, 165180), (1452, 151415), (1815, 121132), (2420, 90849), (2662, 82590), (2753, 79860), (3630, 60566), (3993, 55060), (5324, 41295), (5506, 39930), (6655, 33036), (7260, 30283), (7986, 27530), (8259, 26620), (11012, 19965), (13310, 16518), (13765, 15972)]