185988530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{347}}^1$

素因数の和:424

約数の個数: 128

約数和(自身を含む): 449003520

約数和(自身を除く): 263014990

約数列:

[1, 2, 5, 7, 10, 13, 14, 19, 26, 31, 35, 38, 62, 65, 70, 91, 95, 130, 133, 155, 182, 190, 217, 247, 266, 310, 347, 403, 434, 455, 494, 589, 665, 694, 806, 910, 1085, 1178, 1235, 1330, 1729, 1735, 2015, 2170, 2429, 2470, 2821, 2945, 3458, 3470, 4030, 4123, 4511, 4858, 5642, 5890, 6593, 7657, 8246, 8645, 9022, 10757, 12145, 13186, 14105, 15314, 17290, 20615, 21514, 22555, 24290, 28210, 31577, 32965, 38285, 41230, 45110, 46151, 53599, 53785, 63154, 65930, 75299, 76570, 85709, 92302, 107198, 107570, 139841, 150598, 157885, 171418, 204383, 230755, 267995, 279682, 315770, 376495, 408766, 428545, 461510, 535990, 599963, 699205, 752990, 857090, 978887, 1021915, 1199926, 1398410, 1430681, 1957774, 2043830, 2656979, 2861362, 2999815, 4894435, 5313958, 5999630, 7153405, 9788870, 13284895, 14306810, 18598853, 26569790, 37197706, 92994265, 185988530]

約数ペア:

[(1, 185988530), (2, 92994265), (5, 37197706), (7, 26569790), (10, 18598853), (13, 14306810), (14, 13284895), (19, 9788870), (26, 7153405), (31, 5999630), (35, 5313958), (38, 4894435), (62, 2999815), (65, 2861362), (70, 2656979), (91, 2043830), (95, 1957774), (130, 1430681), (133, 1398410), (155, 1199926), (182, 1021915), (190, 978887), (217, 857090), (247, 752990), (266, 699205), (310, 599963), (347, 535990), (403, 461510), (434, 428545), (455, 408766), (494, 376495), (589, 315770), (665, 279682), (694, 267995), (806, 230755), (910, 204383), (1085, 171418), (1178, 157885), (1235, 150598), (1330, 139841), (1729, 107570), (1735, 107198), (2015, 92302), (2170, 85709), (2429, 76570), (2470, 75299), (2821, 65930), (2945, 63154), (3458, 53785), (3470, 53599), (4030, 46151), (4123, 45110), (4511, 41230), (4858, 38285), (5642, 32965), (5890, 31577), (6593, 28210), (7657, 24290), (8246, 22555), (8645, 21514), (9022, 20615), (10757, 17290), (12145, 15314), (13186, 14105)]