5423600

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1$

素因数の和:187

約数の個数: 120

約数和(自身を含む): 16144800

約数和(自身を除く): 10721200

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, 149, 175, 182, 200, 208, 260, 280, 298, 325, 350, 364, 400, 455, 520, 560, 596, 650, 700, 728, 745, 910, 1040, 1043, 1192, 1300, 1400, 1456, 1490, 1820, 1937, 2086, 2275, 2384, 2600, 2800, 2980, 3640, 3725, 3874, 4172, 4550, 5200, 5215, 5960, 7280, 7450, 7748, 8344, 9100, 9685, 10430, 11920, 13559, 14900, 15496, 16688, 18200, 19370, 20860, 26075, 27118, 29800, 30992, 36400, 38740, 41720, 48425, 52150, 54236, 59600, 67795, 77480, 83440, 96850, 104300, 108472, 135590, 154960, 193700, 208600, 216944, 271180, 338975, 387400, 417200, 542360, 677950, 774800, 1084720, 1355900, 2711800, 5423600]

約数ペア:

[(1, 5423600), (2, 2711800), (4, 1355900), (5, 1084720), (7, 774800), (8, 677950), (10, 542360), (13, 417200), (14, 387400), (16, 338975), (20, 271180), (25, 216944), (26, 208600), (28, 193700), (35, 154960), (40, 135590), (50, 108472), (52, 104300), (56, 96850), (65, 83440), (70, 77480), (80, 67795), (91, 59600), (100, 54236), (104, 52150), (112, 48425), (130, 41720), (140, 38740), (149, 36400), (175, 30992), (182, 29800), (200, 27118), (208, 26075), (260, 20860), (280, 19370), (298, 18200), (325, 16688), (350, 15496), (364, 14900), (400, 13559), (455, 11920), (520, 10430), (560, 9685), (596, 9100), (650, 8344), (700, 7748), (728, 7450), (745, 7280), (910, 5960), (1040, 5215), (1043, 5200), (1192, 4550), (1300, 4172), (1400, 3874), (1456, 3725), (1490, 3640), (1820, 2980), (1937, 2800), (2086, 2600), (2275, 2384)]