91727580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{443}}^1$

素因数の和:508

約数の個数: 192

約数和(自身を含む): 322237440

約数和(自身を除く): 230509860

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, 116, 119, 140, 145, 170, 174, 203, 204, 210, 238, 255, 290, 340, 348, 357, 406, 420, 435, 443, 476, 493, 510, 580, 595, 609, 714, 812, 870, 886, 986, 1015, 1020, 1190, 1218, 1329, 1428, 1479, 1740, 1772, 1785, 1972, 2030, 2215, 2380, 2436, 2465, 2658, 2958, 3045, 3101, 3451, 3570, 4060, 4430, 4930, 5316, 5916, 6090, 6202, 6645, 6902, 7140, 7395, 7531, 8860, 9303, 9860, 10353, 12180, 12404, 12847, 13290, 13804, 14790, 15062, 15505, 17255, 18606, 20706, 22593, 25694, 26580, 29580, 30124, 31010, 34510, 37212, 37655, 38541, 41412, 45186, 46515, 51388, 51765, 52717, 62020, 64235, 69020, 75310, 77082, 89929, 90372, 93030, 103530, 105434, 112965, 128470, 150620, 154164, 158151, 179858, 186060, 192705, 207060, 210868, 218399, 225930, 256940, 263585, 269787, 316302, 359716, 385410, 436798, 449645, 451860, 527170, 539574, 632604, 655197, 770820, 790755, 873596, 899290, 1054340, 1079148, 1091995, 1310394, 1348935, 1528793, 1581510, 1798580, 2183990, 2620788, 2697870, 3057586, 3163020, 3275985, 4367980, 4586379, 5395740, 6115172, 6551970, 7643965, 9172758, 13103940, 15287930, 18345516, 22931895, 30575860, 45863790, 91727580]

約数ペア:

[(1, 91727580), (2, 45863790), (3, 30575860), (4, 22931895), (5, 18345516), (6, 15287930), (7, 13103940), (10, 9172758), (12, 7643965), (14, 6551970), (15, 6115172), (17, 5395740), (20, 4586379), (21, 4367980), (28, 3275985), (29, 3163020), (30, 3057586), (34, 2697870), (35, 2620788), (42, 2183990), (51, 1798580), (58, 1581510), (60, 1528793), (68, 1348935), (70, 1310394), (84, 1091995), (85, 1079148), (87, 1054340), (102, 899290), (105, 873596), (116, 790755), (119, 770820), (140, 655197), (145, 632604), (170, 539574), (174, 527170), (203, 451860), (204, 449645), (210, 436798), (238, 385410), (255, 359716), (290, 316302), (340, 269787), (348, 263585), (357, 256940), (406, 225930), (420, 218399), (435, 210868), (443, 207060), (476, 192705), (493, 186060), (510, 179858), (580, 158151), (595, 154164), (609, 150620), (714, 128470), (812, 112965), (870, 105434), (886, 103530), (986, 93030), (1015, 90372), (1020, 89929), (1190, 77082), (1218, 75310), (1329, 69020), (1428, 64235), (1479, 62020), (1740, 52717), (1772, 51765), (1785, 51388), (1972, 46515), (2030, 45186), (2215, 41412), (2380, 38541), (2436, 37655), (2465, 37212), (2658, 34510), (2958, 31010), (3045, 30124), (3101, 29580), (3451, 26580), (3570, 25694), (4060, 22593), (4430, 20706), (4930, 18606), (5316, 17255), (5916, 15505), (6090, 15062), (6202, 14790), (6645, 13804), (6902, 13290), (7140, 12847), (7395, 12404), (7531, 12180), (8860, 10353), (9303, 9860)]