315074100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{311}}^1$

素因数の和:646

約数の個数: 144

約数和(自身を含む): 1000935936

約数和(自身を除く): 685861836

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 75, 100, 110, 132, 150, 165, 220, 275, 300, 307, 311, 330, 550, 614, 622, 660, 825, 921, 933, 1100, 1228, 1244, 1535, 1555, 1650, 1842, 1866, 3070, 3110, 3300, 3377, 3421, 3684, 3732, 4605, 4665, 6140, 6220, 6754, 6842, 7675, 7775, 9210, 9330, 10131, 10263, 13508, 13684, 15350, 15550, 16885, 17105, 18420, 18660, 20262, 20526, 23025, 23325, 30700, 31100, 33770, 34210, 40524, 41052, 46050, 46650, 50655, 51315, 67540, 68420, 84425, 85525, 92100, 93300, 95477, 101310, 102630, 168850, 171050, 190954, 202620, 205260, 253275, 256575, 286431, 337700, 342100, 381908, 477385, 506550, 513150, 572862, 954770, 1013100, 1026300, 1050247, 1145724, 1432155, 1909540, 2100494, 2386925, 2864310, 3150741, 4200988, 4773850, 5251235, 5728620, 6301482, 7160775, 9547700, 10502470, 12602964, 14321550, 15753705, 21004940, 26256175, 28643100, 31507410, 52512350, 63014820, 78768525, 105024700, 157537050, 315074100]

約数ペア:

[(1, 315074100), (2, 157537050), (3, 105024700), (4, 78768525), (5, 63014820), (6, 52512350), (10, 31507410), (11, 28643100), (12, 26256175), (15, 21004940), (20, 15753705), (22, 14321550), (25, 12602964), (30, 10502470), (33, 9547700), (44, 7160775), (50, 6301482), (55, 5728620), (60, 5251235), (66, 4773850), (75, 4200988), (100, 3150741), (110, 2864310), (132, 2386925), (150, 2100494), (165, 1909540), (220, 1432155), (275, 1145724), (300, 1050247), (307, 1026300), (311, 1013100), (330, 954770), (550, 572862), (614, 513150), (622, 506550), (660, 477385), (825, 381908), (921, 342100), (933, 337700), (1100, 286431), (1228, 256575), (1244, 253275), (1535, 205260), (1555, 202620), (1650, 190954), (1842, 171050), (1866, 168850), (3070, 102630), (3110, 101310), (3300, 95477), (3377, 93300), (3421, 92100), (3684, 85525), (3732, 84425), (4605, 68420), (4665, 67540), (6140, 51315), (6220, 50655), (6754, 46650), (6842, 46050), (7675, 41052), (7775, 40524), (9210, 34210), (9330, 33770), (10131, 31100), (10263, 30700), (13508, 23325), (13684, 23025), (15350, 20526), (15550, 20262), (16885, 18660), (17105, 18420)]