1197096340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{569}}^1$

素因数の和:793

約数の個数: 96

約数和(自身を含む): 2806151040

約数和(自身を除く): 1609054700

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 73, 110, 131, 146, 220, 262, 292, 365, 524, 569, 655, 730, 803, 1138, 1310, 1441, 1460, 1606, 2276, 2620, 2845, 2882, 3212, 4015, 5690, 5764, 6259, 7205, 8030, 9563, 11380, 12518, 14410, 16060, 19126, 25036, 28820, 31295, 38252, 41537, 47815, 62590, 74539, 83074, 95630, 105193, 125180, 149078, 166148, 191260, 207685, 210386, 298156, 372695, 415370, 420772, 456907, 525965, 745390, 819929, 830740, 913814, 1051930, 1490780, 1639858, 1827628, 2103860, 2284535, 3279716, 4099645, 4569070, 5441347, 8199290, 9138140, 10882694, 16398580, 21765388, 27206735, 54413470, 59854817, 108826940, 119709634, 239419268, 299274085, 598548170, 1197096340]

約数ペア:

[(1, 1197096340), (2, 598548170), (4, 299274085), (5, 239419268), (10, 119709634), (11, 108826940), (20, 59854817), (22, 54413470), (44, 27206735), (55, 21765388), (73, 16398580), (110, 10882694), (131, 9138140), (146, 8199290), (220, 5441347), (262, 4569070), (292, 4099645), (365, 3279716), (524, 2284535), (569, 2103860), (655, 1827628), (730, 1639858), (803, 1490780), (1138, 1051930), (1310, 913814), (1441, 830740), (1460, 819929), (1606, 745390), (2276, 525965), (2620, 456907), (2845, 420772), (2882, 415370), (3212, 372695), (4015, 298156), (5690, 210386), (5764, 207685), (6259, 191260), (7205, 166148), (8030, 149078), (9563, 125180), (11380, 105193), (12518, 95630), (14410, 83074), (16060, 74539), (19126, 62590), (25036, 47815), (28820, 41537), (31295, 38252)]