185004540

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2879}}^1$

素因数の和:2921

約数の個数: 192

約数和(自身を含む): 696729600

約数和(自身を除く): 511725060

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 27, 28, 30, 34, 35, 36, 42, 45, 51, 54, 60, 63, 68, 70, 84, 85, 90, 102, 105, 108, 119, 126, 135, 140, 153, 170, 180, 189, 204, 210, 238, 252, 255, 270, 306, 315, 340, 357, 378, 420, 459, 476, 510, 540, 595, 612, 630, 714, 756, 765, 918, 945, 1020, 1071, 1190, 1260, 1428, 1530, 1785, 1836, 1890, 2142, 2295, 2380, 2879, 3060, 3213, 3570, 3780, 4284, 4590, 5355, 5758, 6426, 7140, 8637, 9180, 10710, 11516, 12852, 14395, 16065, 17274, 20153, 21420, 25911, 28790, 32130, 34548, 40306, 43185, 48943, 51822, 57580, 60459, 64260, 77733, 80612, 86370, 97886, 100765, 103644, 120918, 129555, 146829, 155466, 172740, 181377, 195772, 201530, 241836, 244715, 259110, 293658, 302295, 310932, 342601, 362754, 388665, 403060, 440487, 489430, 518220, 544131, 587316, 604590, 685202, 725508, 734145, 777330, 880974, 906885, 978860, 1027803, 1088262, 1209180, 1321461, 1370404, 1468290, 1554660, 1713005, 1761948, 1813770, 2055606, 2176524, 2202435, 2642922, 2720655, 2936580, 3083409, 3426010, 3627540, 4111212, 4404870, 5139015, 5285844, 5441310, 6166818, 6607305, 6852020, 8809740, 9250227, 10278030, 10882620, 12333636, 13214610, 15417045, 18500454, 20556060, 26429220, 30834090, 37000908, 46251135, 61668180, 92502270, 185004540]

約数ペア:

[(1, 185004540), (2, 92502270), (3, 61668180), (4, 46251135), (5, 37000908), (6, 30834090), (7, 26429220), (9, 20556060), (10, 18500454), (12, 15417045), (14, 13214610), (15, 12333636), (17, 10882620), (18, 10278030), (20, 9250227), (21, 8809740), (27, 6852020), (28, 6607305), (30, 6166818), (34, 5441310), (35, 5285844), (36, 5139015), (42, 4404870), (45, 4111212), (51, 3627540), (54, 3426010), (60, 3083409), (63, 2936580), (68, 2720655), (70, 2642922), (84, 2202435), (85, 2176524), (90, 2055606), (102, 1813770), (105, 1761948), (108, 1713005), (119, 1554660), (126, 1468290), (135, 1370404), (140, 1321461), (153, 1209180), (170, 1088262), (180, 1027803), (189, 978860), (204, 906885), (210, 880974), (238, 777330), (252, 734145), (255, 725508), (270, 685202), (306, 604590), (315, 587316), (340, 544131), (357, 518220), (378, 489430), (420, 440487), (459, 403060), (476, 388665), (510, 362754), (540, 342601), (595, 310932), (612, 302295), (630, 293658), (714, 259110), (756, 244715), (765, 241836), (918, 201530), (945, 195772), (1020, 181377), (1071, 172740), (1190, 155466), (1260, 146829), (1428, 129555), (1530, 120918), (1785, 103644), (1836, 100765), (1890, 97886), (2142, 86370), (2295, 80612), (2380, 77733), (2879, 64260), (3060, 60459), (3213, 57580), (3570, 51822), (3780, 48943), (4284, 43185), (4590, 40306), (5355, 34548), (5758, 32130), (6426, 28790), (7140, 25911), (8637, 21420), (9180, 20153), (10710, 17274), (11516, 16065), (12852, 14395)]