80412300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{1901}}^1$

素因数の和:1968

約数の個数: 108

約数和(自身を含む): 257546016

約数和(自身を除く): 177133716

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 47, 50, 60, 75, 90, 94, 100, 141, 150, 180, 188, 225, 235, 282, 300, 423, 450, 470, 564, 705, 846, 900, 940, 1175, 1410, 1692, 1901, 2115, 2350, 2820, 3525, 3802, 4230, 4700, 5703, 7050, 7604, 8460, 9505, 10575, 11406, 14100, 17109, 19010, 21150, 22812, 28515, 34218, 38020, 42300, 47525, 57030, 68436, 85545, 89347, 95050, 114060, 142575, 171090, 178694, 190100, 268041, 285150, 342180, 357388, 427725, 446735, 536082, 570300, 804123, 855450, 893470, 1072164, 1340205, 1608246, 1710900, 1786940, 2233675, 2680410, 3216492, 4020615, 4467350, 5360820, 6701025, 8041230, 8934700, 13402050, 16082460, 20103075, 26804100, 40206150, 80412300]

約数ペア:

[(1, 80412300), (2, 40206150), (3, 26804100), (4, 20103075), (5, 16082460), (6, 13402050), (9, 8934700), (10, 8041230), (12, 6701025), (15, 5360820), (18, 4467350), (20, 4020615), (25, 3216492), (30, 2680410), (36, 2233675), (45, 1786940), (47, 1710900), (50, 1608246), (60, 1340205), (75, 1072164), (90, 893470), (94, 855450), (100, 804123), (141, 570300), (150, 536082), (180, 446735), (188, 427725), (225, 357388), (235, 342180), (282, 285150), (300, 268041), (423, 190100), (450, 178694), (470, 171090), (564, 142575), (705, 114060), (846, 95050), (900, 89347), (940, 85545), (1175, 68436), (1410, 57030), (1692, 47525), (1901, 42300), (2115, 38020), (2350, 34218), (2820, 28515), (3525, 22812), (3802, 21150), (4230, 19010), (4700, 17109), (5703, 14100), (7050, 11406), (7604, 10575), (8460, 9505)]