23397780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1$

素因数の和:178

約数の個数: 192

約数和(自身を含む): 82736640

約数和(自身を除く): 59338860

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 29, 30, 34, 35, 42, 51, 58, 60, 68, 70, 84, 85, 87, 102, 105, 113, 116, 119, 140, 145, 170, 174, 203, 204, 210, 226, 238, 255, 290, 339, 340, 348, 357, 406, 420, 435, 452, 476, 493, 510, 565, 580, 595, 609, 678, 714, 791, 812, 870, 986, 1015, 1020, 1130, 1190, 1218, 1356, 1428, 1479, 1582, 1695, 1740, 1785, 1921, 1972, 2030, 2260, 2373, 2380, 2436, 2465, 2958, 3045, 3164, 3277, 3390, 3451, 3570, 3842, 3955, 4060, 4746, 4930, 5763, 5916, 6090, 6554, 6780, 6902, 7140, 7395, 7684, 7910, 9492, 9605, 9831, 9860, 10353, 11526, 11865, 12180, 13108, 13447, 13804, 14790, 15820, 16385, 17255, 19210, 19662, 20706, 22939, 23052, 23730, 26894, 28815, 29580, 32770, 34510, 38420, 39324, 40341, 41412, 45878, 47460, 49155, 51765, 53788, 55709, 57630, 65540, 67235, 68817, 69020, 80682, 91756, 98310, 103530, 111418, 114695, 115260, 134470, 137634, 161364, 167127, 196620, 201705, 207060, 222836, 229390, 268940, 275268, 278545, 334254, 344085, 389963, 403410, 458780, 557090, 668508, 688170, 779926, 806820, 835635, 1114180, 1169889, 1376340, 1559852, 1671270, 1949815, 2339778, 3342540, 3899630, 4679556, 5849445, 7799260, 11698890, 23397780]

約数ペア:

[(1, 23397780), (2, 11698890), (3, 7799260), (4, 5849445), (5, 4679556), (6, 3899630), (7, 3342540), (10, 2339778), (12, 1949815), (14, 1671270), (15, 1559852), (17, 1376340), (20, 1169889), (21, 1114180), (28, 835635), (29, 806820), (30, 779926), (34, 688170), (35, 668508), (42, 557090), (51, 458780), (58, 403410), (60, 389963), (68, 344085), (70, 334254), (84, 278545), (85, 275268), (87, 268940), (102, 229390), (105, 222836), (113, 207060), (116, 201705), (119, 196620), (140, 167127), (145, 161364), (170, 137634), (174, 134470), (203, 115260), (204, 114695), (210, 111418), (226, 103530), (238, 98310), (255, 91756), (290, 80682), (339, 69020), (340, 68817), (348, 67235), (357, 65540), (406, 57630), (420, 55709), (435, 53788), (452, 51765), (476, 49155), (493, 47460), (510, 45878), (565, 41412), (580, 40341), (595, 39324), (609, 38420), (678, 34510), (714, 32770), (791, 29580), (812, 28815), (870, 26894), (986, 23730), (1015, 23052), (1020, 22939), (1130, 20706), (1190, 19662), (1218, 19210), (1356, 17255), (1428, 16385), (1479, 15820), (1582, 14790), (1695, 13804), (1740, 13447), (1785, 13108), (1921, 12180), (1972, 11865), (2030, 11526), (2260, 10353), (2373, 9860), (2380, 9831), (2436, 9605), (2465, 9492), (2958, 7910), (3045, 7684), (3164, 7395), (3277, 7140), (3390, 6902), (3451, 6780), (3570, 6554), (3842, 6090), (3955, 5916), (4060, 5763), (4746, 4930)]