140775570

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{461}}^1$

素因数の和:522

約数の個数: 160

約数和(自身を含む): 422619120

約数和(自身を除く): 281843550

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 29, 30, 39, 45, 54, 58, 65, 78, 81, 87, 90, 117, 130, 135, 145, 162, 174, 195, 234, 261, 270, 290, 351, 377, 390, 405, 435, 461, 522, 585, 702, 754, 783, 810, 870, 922, 1053, 1131, 1170, 1305, 1383, 1566, 1755, 1885, 2106, 2262, 2305, 2349, 2610, 2766, 3393, 3510, 3770, 3915, 4149, 4610, 4698, 5265, 5655, 5993, 6786, 6915, 7830, 8298, 10179, 10530, 11310, 11745, 11986, 12447, 13369, 13830, 16965, 17979, 20358, 20745, 23490, 24894, 26738, 29965, 30537, 33930, 35958, 37341, 40107, 41490, 50895, 53937, 59930, 61074, 62235, 66845, 74682, 80214, 89895, 101790, 107874, 120321, 124470, 133690, 152685, 161811, 173797, 179790, 186705, 200535, 240642, 269685, 305370, 323622, 347594, 360963, 373410, 401070, 485433, 521391, 539370, 601605, 721926, 809055, 868985, 970866, 1042782, 1082889, 1203210, 1564173, 1618110, 1737970, 1804815, 2165778, 2427165, 2606955, 3128346, 3609630, 4692519, 4854330, 5213910, 5414445, 7820865, 9385038, 10828890, 14077557, 15641730, 23462595, 28155114, 46925190, 70387785, 140775570]

約数ペア:

[(1, 140775570), (2, 70387785), (3, 46925190), (5, 28155114), (6, 23462595), (9, 15641730), (10, 14077557), (13, 10828890), (15, 9385038), (18, 7820865), (26, 5414445), (27, 5213910), (29, 4854330), (30, 4692519), (39, 3609630), (45, 3128346), (54, 2606955), (58, 2427165), (65, 2165778), (78, 1804815), (81, 1737970), (87, 1618110), (90, 1564173), (117, 1203210), (130, 1082889), (135, 1042782), (145, 970866), (162, 868985), (174, 809055), (195, 721926), (234, 601605), (261, 539370), (270, 521391), (290, 485433), (351, 401070), (377, 373410), (390, 360963), (405, 347594), (435, 323622), (461, 305370), (522, 269685), (585, 240642), (702, 200535), (754, 186705), (783, 179790), (810, 173797), (870, 161811), (922, 152685), (1053, 133690), (1131, 124470), (1170, 120321), (1305, 107874), (1383, 101790), (1566, 89895), (1755, 80214), (1885, 74682), (2106, 66845), (2262, 62235), (2305, 61074), (2349, 59930), (2610, 53937), (2766, 50895), (3393, 41490), (3510, 40107), (3770, 37341), (3915, 35958), (4149, 33930), (4610, 30537), (4698, 29965), (5265, 26738), (5655, 24894), (5993, 23490), (6786, 20745), (6915, 20358), (7830, 17979), (8298, 16965), (10179, 13830), (10530, 13369), (11310, 12447), (11745, 11986)]