297060400

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8161}}^1$

素因数の和:8199

約数の個数: 120

約数和(自身を含む): 878492384

約数和(自身を除く): 581431984

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 35, 40, 50, 52, 56, 65, 70, 80, 91, 100, 104, 112, 130, 140, 175, 182, 200, 208, 260, 280, 325, 350, 364, 400, 455, 520, 560, 650, 700, 728, 910, 1040, 1300, 1400, 1456, 1820, 2275, 2600, 2800, 3640, 4550, 5200, 7280, 8161, 9100, 16322, 18200, 32644, 36400, 40805, 57127, 65288, 81610, 106093, 114254, 130576, 163220, 204025, 212186, 228508, 285635, 326440, 408050, 424372, 457016, 530465, 571270, 652880, 742651, 816100, 848744, 914032, 1060930, 1142540, 1428175, 1485302, 1632200, 1697488, 2121860, 2285080, 2652325, 2856350, 2970604, 3264400, 3713255, 4243720, 4570160, 5304650, 5712700, 5941208, 7426510, 8487440, 10609300, 11425400, 11882416, 14853020, 18566275, 21218600, 22850800, 29706040, 37132550, 42437200, 59412080, 74265100, 148530200, 297060400]

約数ペア:

[(1, 297060400), (2, 148530200), (4, 74265100), (5, 59412080), (7, 42437200), (8, 37132550), (10, 29706040), (13, 22850800), (14, 21218600), (16, 18566275), (20, 14853020), (25, 11882416), (26, 11425400), (28, 10609300), (35, 8487440), (40, 7426510), (50, 5941208), (52, 5712700), (56, 5304650), (65, 4570160), (70, 4243720), (80, 3713255), (91, 3264400), (100, 2970604), (104, 2856350), (112, 2652325), (130, 2285080), (140, 2121860), (175, 1697488), (182, 1632200), (200, 1485302), (208, 1428175), (260, 1142540), (280, 1060930), (325, 914032), (350, 848744), (364, 816100), (400, 742651), (455, 652880), (520, 571270), (560, 530465), (650, 457016), (700, 424372), (728, 408050), (910, 326440), (1040, 285635), (1300, 228508), (1400, 212186), (1456, 204025), (1820, 163220), (2275, 130576), (2600, 114254), (2800, 106093), (3640, 81610), (4550, 65288), (5200, 57127), (7280, 40805), (8161, 36400), (9100, 32644), (16322, 18200)]