22349100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:160

約数の個数: 144

約数和(自身を含む): 69995520

約数和(自身を除く): 47646420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 30, 41, 46, 50, 60, 69, 75, 79, 82, 92, 100, 115, 123, 138, 150, 158, 164, 205, 230, 237, 246, 276, 300, 316, 345, 395, 410, 460, 474, 492, 575, 615, 690, 790, 820, 943, 948, 1025, 1150, 1185, 1230, 1380, 1580, 1725, 1817, 1886, 1975, 2050, 2300, 2370, 2460, 2829, 3075, 3239, 3450, 3634, 3772, 3950, 4100, 4715, 4740, 5451, 5658, 5925, 6150, 6478, 6900, 7268, 7900, 9085, 9430, 9717, 10902, 11316, 11850, 12300, 12956, 14145, 16195, 18170, 18860, 19434, 21804, 23575, 23700, 27255, 28290, 32390, 36340, 38868, 45425, 47150, 48585, 54510, 56580, 64780, 70725, 74497, 80975, 90850, 94300, 97170, 109020, 136275, 141450, 148994, 161950, 181700, 194340, 223491, 242925, 272550, 282900, 297988, 323900, 372485, 446982, 485850, 545100, 744970, 893964, 971700, 1117455, 1489940, 1862425, 2234910, 3724850, 4469820, 5587275, 7449700, 11174550, 22349100]

約数ペア:

[(1, 22349100), (2, 11174550), (3, 7449700), (4, 5587275), (5, 4469820), (6, 3724850), (10, 2234910), (12, 1862425), (15, 1489940), (20, 1117455), (23, 971700), (25, 893964), (30, 744970), (41, 545100), (46, 485850), (50, 446982), (60, 372485), (69, 323900), (75, 297988), (79, 282900), (82, 272550), (92, 242925), (100, 223491), (115, 194340), (123, 181700), (138, 161950), (150, 148994), (158, 141450), (164, 136275), (205, 109020), (230, 97170), (237, 94300), (246, 90850), (276, 80975), (300, 74497), (316, 70725), (345, 64780), (395, 56580), (410, 54510), (460, 48585), (474, 47150), (492, 45425), (575, 38868), (615, 36340), (690, 32390), (790, 28290), (820, 27255), (943, 23700), (948, 23575), (1025, 21804), (1150, 19434), (1185, 18860), (1230, 18170), (1380, 16195), (1580, 14145), (1725, 12956), (1817, 12300), (1886, 11850), (1975, 11316), (2050, 10902), (2300, 9717), (2370, 9430), (2460, 9085), (2829, 7900), (3075, 7268), (3239, 6900), (3450, 6478), (3634, 6150), (3772, 5925), (3950, 5658), (4100, 5451), (4715, 4740)]