147788294780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{1163}}^1\times {\mathrm{4703}}^1$

素因数の和:6075

約数の個数: 96

約数和(自身を含む): 356912123904

約数和(自身を除く): 209123829124

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 193, 386, 772, 965, 1163, 1351, 1930, 2326, 2702, 3860, 4652, 4703, 5404, 5815, 6755, 8141, 9406, 11630, 13510, 16282, 18812, 23260, 23515, 27020, 32564, 32921, 40705, 47030, 65842, 81410, 94060, 131684, 162820, 164605, 224459, 329210, 448918, 658420, 897836, 907679, 1122295, 1571213, 1815358, 2244590, 3142426, 3630716, 4489180, 4538395, 5469589, 6284852, 6353753, 7856065, 9076790, 10939178, 12707506, 15712130, 18153580, 21878356, 25415012, 27347945, 31424260, 31768765, 38287123, 54695890, 63537530, 76574246, 109391780, 127075060, 153148492, 191435615, 382871230, 765742460, 1055630677, 2111261354, 4222522708, 5278153385, 7389414739, 10556306770, 14778829478, 21112613540, 29557658956, 36947073695, 73894147390, 147788294780]

約数ペア:

[(1, 147788294780), (2, 73894147390), (4, 36947073695), (5, 29557658956), (7, 21112613540), (10, 14778829478), (14, 10556306770), (20, 7389414739), (28, 5278153385), (35, 4222522708), (70, 2111261354), (140, 1055630677), (193, 765742460), (386, 382871230), (772, 191435615), (965, 153148492), (1163, 127075060), (1351, 109391780), (1930, 76574246), (2326, 63537530), (2702, 54695890), (3860, 38287123), (4652, 31768765), (4703, 31424260), (5404, 27347945), (5815, 25415012), (6755, 21878356), (8141, 18153580), (9406, 15712130), (11630, 12707506), (13510, 10939178), (16282, 9076790), (18812, 7856065), (23260, 6353753), (23515, 6284852), (27020, 5469589), (32564, 4538395), (32921, 4489180), (40705, 3630716), (47030, 3142426), (65842, 2244590), (81410, 1815358), (94060, 1571213), (131684, 1122295), (162820, 907679), (164605, 897836), (224459, 658420), (329210, 448918)]