42071130

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1$

素因数の和:233

約数の個数: 128

約数和(自身を含む): 120960000

約数和(自身を除く): 78888870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 59, 90, 95, 114, 118, 135, 139, 171, 177, 190, 270, 278, 285, 295, 342, 354, 417, 513, 531, 570, 590, 695, 834, 855, 885, 1026, 1062, 1121, 1251, 1390, 1593, 1710, 1770, 2085, 2242, 2502, 2565, 2641, 2655, 3186, 3363, 3753, 4170, 5130, 5282, 5310, 5605, 6255, 6726, 7506, 7923, 7965, 8201, 10089, 11210, 12510, 13205, 15846, 15930, 16402, 16815, 18765, 20178, 23769, 24603, 26410, 30267, 33630, 37530, 39615, 41005, 47538, 49206, 50445, 60534, 71307, 73809, 79230, 82010, 100890, 118845, 123015, 142614, 147618, 151335, 155819, 221427, 237690, 246030, 302670, 311638, 356535, 369045, 442854, 467457, 713070, 738090, 779095, 934914, 1107135, 1402371, 1558190, 2214270, 2337285, 2804742, 4207113, 4674570, 7011855, 8414226, 14023710, 21035565, 42071130]

約数ペア:

[(1, 42071130), (2, 21035565), (3, 14023710), (5, 8414226), (6, 7011855), (9, 4674570), (10, 4207113), (15, 2804742), (18, 2337285), (19, 2214270), (27, 1558190), (30, 1402371), (38, 1107135), (45, 934914), (54, 779095), (57, 738090), (59, 713070), (90, 467457), (95, 442854), (114, 369045), (118, 356535), (135, 311638), (139, 302670), (171, 246030), (177, 237690), (190, 221427), (270, 155819), (278, 151335), (285, 147618), (295, 142614), (342, 123015), (354, 118845), (417, 100890), (513, 82010), (531, 79230), (570, 73809), (590, 71307), (695, 60534), (834, 50445), (855, 49206), (885, 47538), (1026, 41005), (1062, 39615), (1121, 37530), (1251, 33630), (1390, 30267), (1593, 26410), (1710, 24603), (1770, 23769), (2085, 20178), (2242, 18765), (2502, 16815), (2565, 16402), (2641, 15930), (2655, 15846), (3186, 13205), (3363, 12510), (3753, 11210), (4170, 10089), (5130, 8201), (5282, 7965), (5310, 7923), (5605, 7506), (6255, 6726)]