38340330

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:192

約数の個数: 128

約数和(自身を含む): 110992896

約数和(自身を除く): 72652566

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 41, 42, 61, 70, 73, 82, 105, 122, 123, 146, 183, 205, 210, 219, 246, 287, 305, 365, 366, 410, 427, 438, 511, 574, 610, 615, 730, 854, 861, 915, 1022, 1095, 1230, 1281, 1435, 1533, 1722, 1830, 2135, 2190, 2501, 2555, 2562, 2870, 2993, 3066, 4270, 4305, 4453, 5002, 5110, 5986, 6405, 7503, 7665, 8610, 8906, 8979, 12505, 12810, 13359, 14965, 15006, 15330, 17507, 17958, 20951, 22265, 25010, 26718, 29930, 31171, 35014, 37515, 41902, 44530, 44895, 52521, 62342, 62853, 66795, 75030, 87535, 89790, 93513, 104755, 105042, 125706, 133590, 155855, 175070, 182573, 187026, 209510, 262605, 311710, 314265, 365146, 467565, 525210, 547719, 628530, 912865, 935130, 1095438, 1278011, 1825730, 2556022, 2738595, 3834033, 5477190, 6390055, 7668066, 12780110, 19170165, 38340330]

約数ペア:

[(1, 38340330), (2, 19170165), (3, 12780110), (5, 7668066), (6, 6390055), (7, 5477190), (10, 3834033), (14, 2738595), (15, 2556022), (21, 1825730), (30, 1278011), (35, 1095438), (41, 935130), (42, 912865), (61, 628530), (70, 547719), (73, 525210), (82, 467565), (105, 365146), (122, 314265), (123, 311710), (146, 262605), (183, 209510), (205, 187026), (210, 182573), (219, 175070), (246, 155855), (287, 133590), (305, 125706), (365, 105042), (366, 104755), (410, 93513), (427, 89790), (438, 87535), (511, 75030), (574, 66795), (610, 62853), (615, 62342), (730, 52521), (854, 44895), (861, 44530), (915, 41902), (1022, 37515), (1095, 35014), (1230, 31171), (1281, 29930), (1435, 26718), (1533, 25010), (1722, 22265), (1830, 20951), (2135, 17958), (2190, 17507), (2501, 15330), (2555, 15006), (2562, 14965), (2870, 13359), (2993, 12810), (3066, 12505), (4270, 8979), (4305, 8906), (4453, 8610), (5002, 7665), (5110, 7503), (5986, 6405)]