268517610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{1373}}^1$

素因数の和:1480

約数の個数: 96

約数和(自身を含む): 729198288

約数和(自身を除く): 460680678

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 41, 45, 53, 82, 90, 106, 123, 159, 205, 246, 265, 318, 369, 410, 477, 530, 615, 738, 795, 954, 1230, 1373, 1590, 1845, 2173, 2385, 2746, 3690, 4119, 4346, 4770, 6519, 6865, 8238, 10865, 12357, 13038, 13730, 19557, 20595, 21730, 24714, 32595, 39114, 41190, 56293, 61785, 65190, 72769, 97785, 112586, 123570, 145538, 168879, 195570, 218307, 281465, 337758, 363845, 436614, 506637, 562930, 654921, 727690, 844395, 1013274, 1091535, 1309842, 1688790, 2183070, 2533185, 2983529, 3274605, 5066370, 5967058, 6549210, 8950587, 14917645, 17901174, 26851761, 29835290, 44752935, 53703522, 89505870, 134258805, 268517610]

約数ペア:

[(1, 268517610), (2, 134258805), (3, 89505870), (5, 53703522), (6, 44752935), (9, 29835290), (10, 26851761), (15, 17901174), (18, 14917645), (30, 8950587), (41, 6549210), (45, 5967058), (53, 5066370), (82, 3274605), (90, 2983529), (106, 2533185), (123, 2183070), (159, 1688790), (205, 1309842), (246, 1091535), (265, 1013274), (318, 844395), (369, 727690), (410, 654921), (477, 562930), (530, 506637), (615, 436614), (738, 363845), (795, 337758), (954, 281465), (1230, 218307), (1373, 195570), (1590, 168879), (1845, 145538), (2173, 123570), (2385, 112586), (2746, 97785), (3690, 72769), (4119, 65190), (4346, 61785), (4770, 56293), (6519, 41190), (6865, 39114), (8238, 32595), (10865, 24714), (12357, 21730), (13038, 20595), (13730, 19557)]