385689510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{179}}^1\times {\mathrm{269}}^1$

素因数の和:550

約数の個数: 96

約数和(自身を含む): 1023516000

約数和(自身を除く): 637826490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 89, 90, 178, 179, 267, 269, 358, 445, 534, 537, 538, 801, 807, 890, 895, 1074, 1335, 1345, 1602, 1611, 1614, 1790, 2421, 2670, 2685, 2690, 3222, 4005, 4035, 4842, 5370, 8010, 8055, 8070, 12105, 15931, 16110, 23941, 24210, 31862, 47793, 47882, 48151, 71823, 79655, 95586, 96302, 119705, 143379, 143646, 144453, 159310, 215469, 238965, 239410, 240755, 286758, 288906, 359115, 430938, 433359, 477930, 481510, 716895, 718230, 722265, 866718, 1077345, 1433790, 1444530, 2154690, 2166795, 4285439, 4333590, 8570878, 12856317, 21427195, 25712634, 38568951, 42854390, 64281585, 77137902, 128563170, 192844755, 385689510]

約数ペア:

[(1, 385689510), (2, 192844755), (3, 128563170), (5, 77137902), (6, 64281585), (9, 42854390), (10, 38568951), (15, 25712634), (18, 21427195), (30, 12856317), (45, 8570878), (89, 4333590), (90, 4285439), (178, 2166795), (179, 2154690), (267, 1444530), (269, 1433790), (358, 1077345), (445, 866718), (534, 722265), (537, 718230), (538, 716895), (801, 481510), (807, 477930), (890, 433359), (895, 430938), (1074, 359115), (1335, 288906), (1345, 286758), (1602, 240755), (1611, 239410), (1614, 238965), (1790, 215469), (2421, 159310), (2670, 144453), (2685, 143646), (2690, 143379), (3222, 119705), (4005, 96302), (4035, 95586), (4842, 79655), (5370, 71823), (8010, 48151), (8055, 47882), (8070, 47793), (12105, 31862), (15931, 24210), (16110, 23941)]