392902380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{577}}^1$

素因数の和:705

約数の個数: 192

約数和(自身を含む): 1332266880

約数和(自身を除く): 939364500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 97, 108, 117, 130, 135, 156, 180, 194, 195, 234, 260, 270, 291, 351, 388, 390, 468, 485, 540, 577, 582, 585, 702, 780, 873, 970, 1154, 1164, 1170, 1261, 1404, 1455, 1731, 1746, 1755, 1940, 2308, 2340, 2522, 2619, 2885, 2910, 3462, 3492, 3510, 3783, 4365, 5044, 5193, 5238, 5770, 5820, 6305, 6924, 7020, 7501, 7566, 8655, 8730, 10386, 10476, 11349, 11540, 12610, 13095, 15002, 15132, 15579, 17310, 17460, 18915, 20772, 22503, 22698, 25220, 25965, 26190, 30004, 31158, 34047, 34620, 37505, 37830, 45006, 45396, 51930, 52380, 55969, 56745, 62316, 67509, 68094, 75010, 75660, 77895, 90012, 103860, 111938, 112515, 113490, 135018, 136188, 150020, 155790, 167907, 170235, 202527, 223876, 225030, 226980, 270036, 279845, 311580, 335814, 337545, 340470, 405054, 450060, 503721, 559690, 671628, 675090, 680940, 727597, 810108, 839535, 1007442, 1012635, 1119380, 1350180, 1455194, 1511163, 1679070, 2014884, 2025270, 2182791, 2518605, 2910388, 3022326, 3358140, 3637985, 4050540, 4365582, 5037210, 6044652, 6548373, 7275970, 7555815, 8731164, 10074420, 10913955, 13096746, 14551940, 15111630, 19645119, 21827910, 26193492, 30223260, 32741865, 39290238, 43655820, 65483730, 78580476, 98225595, 130967460, 196451190, 392902380]

約数ペア:

[(1, 392902380), (2, 196451190), (3, 130967460), (4, 98225595), (5, 78580476), (6, 65483730), (9, 43655820), (10, 39290238), (12, 32741865), (13, 30223260), (15, 26193492), (18, 21827910), (20, 19645119), (26, 15111630), (27, 14551940), (30, 13096746), (36, 10913955), (39, 10074420), (45, 8731164), (52, 7555815), (54, 7275970), (60, 6548373), (65, 6044652), (78, 5037210), (90, 4365582), (97, 4050540), (108, 3637985), (117, 3358140), (130, 3022326), (135, 2910388), (156, 2518605), (180, 2182791), (194, 2025270), (195, 2014884), (234, 1679070), (260, 1511163), (270, 1455194), (291, 1350180), (351, 1119380), (388, 1012635), (390, 1007442), (468, 839535), (485, 810108), (540, 727597), (577, 680940), (582, 675090), (585, 671628), (702, 559690), (780, 503721), (873, 450060), (970, 405054), (1154, 340470), (1164, 337545), (1170, 335814), (1261, 311580), (1404, 279845), (1455, 270036), (1731, 226980), (1746, 225030), (1755, 223876), (1940, 202527), (2308, 170235), (2340, 167907), (2522, 155790), (2619, 150020), (2885, 136188), (2910, 135018), (3462, 113490), (3492, 112515), (3510, 111938), (3783, 103860), (4365, 90012), (5044, 77895), (5193, 75660), (5238, 75010), (5770, 68094), (5820, 67509), (6305, 62316), (6924, 56745), (7020, 55969), (7501, 52380), (7566, 51930), (8655, 45396), (8730, 45006), (10386, 37830), (10476, 37505), (11349, 34620), (11540, 34047), (12610, 31158), (13095, 30004), (15002, 26190), (15132, 25965), (15579, 25220), (17310, 22698), (17460, 22503), (18915, 20772)]