978937050

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2473}}^1$

素因数の和:2537

約数の個数: 192

約数和(自身を含む): 3092302080

約数和(自身を除く): 2113365030

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 25, 26, 29, 30, 35, 39, 42, 50, 58, 65, 70, 75, 78, 87, 91, 105, 130, 145, 150, 174, 175, 182, 195, 203, 210, 273, 290, 325, 350, 377, 390, 406, 435, 455, 525, 546, 609, 650, 725, 754, 870, 910, 975, 1015, 1050, 1131, 1218, 1365, 1450, 1885, 1950, 2030, 2175, 2262, 2275, 2473, 2639, 2730, 3045, 3770, 4350, 4550, 4946, 5075, 5278, 5655, 6090, 6825, 7419, 7917, 9425, 10150, 11310, 12365, 13195, 13650, 14838, 15225, 15834, 17311, 18850, 24730, 26390, 28275, 30450, 32149, 34622, 37095, 39585, 51933, 56550, 61825, 64298, 65975, 71717, 74190, 79170, 86555, 96447, 103866, 123650, 131950, 143434, 160745, 173110, 185475, 192894, 197925, 215151, 225043, 259665, 321490, 358585, 370950, 395850, 430302, 432775, 450086, 482235, 502019, 519330, 675129, 717170, 803725, 865550, 932321, 964470, 1004038, 1075755, 1125215, 1298325, 1350258, 1506057, 1607450, 1792925, 1864642, 2151510, 2250430, 2411175, 2510095, 2596650, 2796963, 3012114, 3375645, 3585850, 4661605, 4822350, 5020190, 5378775, 5593926, 5626075, 6526247, 6751290, 7530285, 9323210, 10757550, 11252150, 12550475, 13052494, 13984815, 15060570, 16878225, 19578741, 23308025, 25100950, 27969630, 32631235, 33756450, 37651425, 39157482, 46616050, 65262470, 69924075, 75302850, 97893705, 139848150, 163156175, 195787410, 326312350, 489468525, 978937050]

約数ペア:

[(1, 978937050), (2, 489468525), (3, 326312350), (5, 195787410), (6, 163156175), (7, 139848150), (10, 97893705), (13, 75302850), (14, 69924075), (15, 65262470), (21, 46616050), (25, 39157482), (26, 37651425), (29, 33756450), (30, 32631235), (35, 27969630), (39, 25100950), (42, 23308025), (50, 19578741), (58, 16878225), (65, 15060570), (70, 13984815), (75, 13052494), (78, 12550475), (87, 11252150), (91, 10757550), (105, 9323210), (130, 7530285), (145, 6751290), (150, 6526247), (174, 5626075), (175, 5593926), (182, 5378775), (195, 5020190), (203, 4822350), (210, 4661605), (273, 3585850), (290, 3375645), (325, 3012114), (350, 2796963), (377, 2596650), (390, 2510095), (406, 2411175), (435, 2250430), (455, 2151510), (525, 1864642), (546, 1792925), (609, 1607450), (650, 1506057), (725, 1350258), (754, 1298325), (870, 1125215), (910, 1075755), (975, 1004038), (1015, 964470), (1050, 932321), (1131, 865550), (1218, 803725), (1365, 717170), (1450, 675129), (1885, 519330), (1950, 502019), (2030, 482235), (2175, 450086), (2262, 432775), (2275, 430302), (2473, 395850), (2639, 370950), (2730, 358585), (3045, 321490), (3770, 259665), (4350, 225043), (4550, 215151), (4946, 197925), (5075, 192894), (5278, 185475), (5655, 173110), (6090, 160745), (6825, 143434), (7419, 131950), (7917, 123650), (9425, 103866), (10150, 96447), (11310, 86555), (12365, 79170), (13195, 74190), (13650, 71717), (14838, 65975), (15225, 64298), (15834, 61825), (17311, 56550), (18850, 51933), (24730, 39585), (26390, 37095), (28275, 34622), (30450, 32149)]