20143710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:210

約数の個数: 96

約数和(自身を含む): 55194048

約数和(自身を除く): 35050338

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 41, 45, 53, 82, 90, 103, 106, 123, 159, 205, 206, 246, 265, 309, 318, 369, 410, 477, 515, 530, 615, 618, 738, 795, 927, 954, 1030, 1230, 1545, 1590, 1845, 1854, 2173, 2385, 3090, 3690, 4223, 4346, 4635, 4770, 5459, 6519, 8446, 9270, 10865, 10918, 12669, 13038, 16377, 19557, 21115, 21730, 25338, 27295, 32595, 32754, 38007, 39114, 42230, 49131, 54590, 63345, 65190, 76014, 81885, 97785, 98262, 126690, 163770, 190035, 195570, 223819, 245655, 380070, 447638, 491310, 671457, 1119095, 1342914, 2014371, 2238190, 3357285, 4028742, 6714570, 10071855, 20143710]

約数ペア:

[(1, 20143710), (2, 10071855), (3, 6714570), (5, 4028742), (6, 3357285), (9, 2238190), (10, 2014371), (15, 1342914), (18, 1119095), (30, 671457), (41, 491310), (45, 447638), (53, 380070), (82, 245655), (90, 223819), (103, 195570), (106, 190035), (123, 163770), (159, 126690), (205, 98262), (206, 97785), (246, 81885), (265, 76014), (309, 65190), (318, 63345), (369, 54590), (410, 49131), (477, 42230), (515, 39114), (530, 38007), (615, 32754), (618, 32595), (738, 27295), (795, 25338), (927, 21730), (954, 21115), (1030, 19557), (1230, 16377), (1545, 13038), (1590, 12669), (1845, 10918), (1854, 10865), (2173, 9270), (2385, 8446), (3090, 6519), (3690, 5459), (4223, 4770), (4346, 4635)]