201706020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2273}}^1$

素因数の和:2334

約数の個数: 144

約数和(自身を含む): 670466160

約数和(自身を除く): 468760140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 29, 30, 34, 36, 45, 51, 58, 60, 68, 85, 87, 90, 102, 116, 145, 153, 170, 174, 180, 204, 255, 261, 290, 306, 340, 348, 435, 493, 510, 522, 580, 612, 765, 870, 986, 1020, 1044, 1305, 1479, 1530, 1740, 1972, 2273, 2465, 2610, 2958, 3060, 4437, 4546, 4930, 5220, 5916, 6819, 7395, 8874, 9092, 9860, 11365, 13638, 14790, 17748, 20457, 22185, 22730, 27276, 29580, 34095, 38641, 40914, 44370, 45460, 65917, 68190, 77282, 81828, 88740, 102285, 115923, 131834, 136380, 154564, 193205, 197751, 204570, 231846, 263668, 329585, 347769, 386410, 395502, 409140, 463692, 579615, 593253, 659170, 695538, 772820, 791004, 988755, 1120589, 1159230, 1186506, 1318340, 1391076, 1738845, 1977510, 2241178, 2318460, 2373012, 2966265, 3361767, 3477690, 3955020, 4482356, 5602945, 5932530, 6723534, 6955380, 10085301, 11205890, 11865060, 13447068, 16808835, 20170602, 22411780, 33617670, 40341204, 50426505, 67235340, 100853010, 201706020]

約数ペア:

[(1, 201706020), (2, 100853010), (3, 67235340), (4, 50426505), (5, 40341204), (6, 33617670), (9, 22411780), (10, 20170602), (12, 16808835), (15, 13447068), (17, 11865060), (18, 11205890), (20, 10085301), (29, 6955380), (30, 6723534), (34, 5932530), (36, 5602945), (45, 4482356), (51, 3955020), (58, 3477690), (60, 3361767), (68, 2966265), (85, 2373012), (87, 2318460), (90, 2241178), (102, 1977510), (116, 1738845), (145, 1391076), (153, 1318340), (170, 1186506), (174, 1159230), (180, 1120589), (204, 988755), (255, 791004), (261, 772820), (290, 695538), (306, 659170), (340, 593253), (348, 579615), (435, 463692), (493, 409140), (510, 395502), (522, 386410), (580, 347769), (612, 329585), (765, 263668), (870, 231846), (986, 204570), (1020, 197751), (1044, 193205), (1305, 154564), (1479, 136380), (1530, 131834), (1740, 115923), (1972, 102285), (2273, 88740), (2465, 81828), (2610, 77282), (2958, 68190), (3060, 65917), (4437, 45460), (4546, 44370), (4930, 40914), (5220, 38641), (5916, 34095), (6819, 29580), (7395, 27276), (8874, 22730), (9092, 22185), (9860, 20457), (11365, 17748), (13638, 14790)]