68904600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{2801}}^1$

素因数の和:2861

約数の個数: 96

約数和(自身を含む): 218892240

約数和(自身を除く): 149987640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 41, 50, 60, 75, 82, 100, 120, 123, 150, 164, 200, 205, 246, 300, 328, 410, 492, 600, 615, 820, 984, 1025, 1230, 1640, 2050, 2460, 2801, 3075, 4100, 4920, 5602, 6150, 8200, 8403, 11204, 12300, 14005, 16806, 22408, 24600, 28010, 33612, 42015, 56020, 67224, 70025, 84030, 112040, 114841, 140050, 168060, 210075, 229682, 280100, 336120, 344523, 420150, 459364, 560200, 574205, 689046, 840300, 918728, 1148410, 1378092, 1680600, 1722615, 2296820, 2756184, 2871025, 3445230, 4593640, 5742050, 6890460, 8613075, 11484100, 13780920, 17226150, 22968200, 34452300, 68904600]

約数ペア:

[(1, 68904600), (2, 34452300), (3, 22968200), (4, 17226150), (5, 13780920), (6, 11484100), (8, 8613075), (10, 6890460), (12, 5742050), (15, 4593640), (20, 3445230), (24, 2871025), (25, 2756184), (30, 2296820), (40, 1722615), (41, 1680600), (50, 1378092), (60, 1148410), (75, 918728), (82, 840300), (100, 689046), (120, 574205), (123, 560200), (150, 459364), (164, 420150), (200, 344523), (205, 336120), (246, 280100), (300, 229682), (328, 210075), (410, 168060), (492, 140050), (600, 114841), (615, 112040), (820, 84030), (984, 70025), (1025, 67224), (1230, 56020), (1640, 42015), (2050, 33612), (2460, 28010), (2801, 24600), (3075, 22408), (4100, 16806), (4920, 14005), (5602, 12300), (6150, 11204), (8200, 8403)]