373467220

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{773}}^1$

素因数の和:842

約数の個数: 144

約数和(自身を含む): 1000596240

約数和(自身を除く): 627129020

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 29, 34, 35, 49, 58, 68, 70, 85, 98, 116, 119, 140, 145, 170, 196, 203, 238, 245, 290, 340, 406, 476, 490, 493, 580, 595, 773, 812, 833, 980, 986, 1015, 1190, 1421, 1546, 1666, 1972, 2030, 2380, 2465, 2842, 3092, 3332, 3451, 3865, 4060, 4165, 4930, 5411, 5684, 6902, 7105, 7730, 8330, 9860, 10822, 13141, 13804, 14210, 15460, 16660, 17255, 21644, 22417, 24157, 26282, 27055, 28420, 34510, 37877, 44834, 48314, 52564, 54110, 65705, 69020, 75754, 89668, 91987, 96628, 108220, 112085, 120785, 131410, 151508, 156919, 183974, 189385, 224170, 241570, 262820, 313838, 367948, 378770, 381089, 448340, 459935, 483140, 627676, 643909, 757540, 762178, 784595, 919870, 1098433, 1287818, 1524356, 1569190, 1839740, 1905445, 2196866, 2575636, 2667623, 3138380, 3219545, 3810890, 4393732, 5335246, 5492165, 6439090, 7621780, 10670492, 10984330, 12878180, 13338115, 18673361, 21968660, 26676230, 37346722, 53352460, 74693444, 93366805, 186733610, 373467220]

約数ペア:

[(1, 373467220), (2, 186733610), (4, 93366805), (5, 74693444), (7, 53352460), (10, 37346722), (14, 26676230), (17, 21968660), (20, 18673361), (28, 13338115), (29, 12878180), (34, 10984330), (35, 10670492), (49, 7621780), (58, 6439090), (68, 5492165), (70, 5335246), (85, 4393732), (98, 3810890), (116, 3219545), (119, 3138380), (140, 2667623), (145, 2575636), (170, 2196866), (196, 1905445), (203, 1839740), (238, 1569190), (245, 1524356), (290, 1287818), (340, 1098433), (406, 919870), (476, 784595), (490, 762178), (493, 757540), (580, 643909), (595, 627676), (773, 483140), (812, 459935), (833, 448340), (980, 381089), (986, 378770), (1015, 367948), (1190, 313838), (1421, 262820), (1546, 241570), (1666, 224170), (1972, 189385), (2030, 183974), (2380, 156919), (2465, 151508), (2842, 131410), (3092, 120785), (3332, 112085), (3451, 108220), (3865, 96628), (4060, 91987), (4165, 89668), (4930, 75754), (5411, 69020), (5684, 65705), (6902, 54110), (7105, 52564), (7730, 48314), (8330, 44834), (9860, 37877), (10822, 34510), (13141, 28420), (13804, 27055), (14210, 26282), (15460, 24157), (16660, 22417), (17255, 21644)]