61378020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{10333}}^1$

素因数の和:10362

約数の個数: 96

約数和(自身を含む): 208333440

約数和(自身を除く): 146955420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 132, 135, 165, 180, 198, 220, 270, 297, 330, 396, 495, 540, 594, 660, 990, 1188, 1485, 1980, 2970, 5940, 10333, 20666, 30999, 41332, 51665, 61998, 92997, 103330, 113663, 123996, 154995, 185994, 206660, 227326, 278991, 309990, 340989, 371988, 454652, 464985, 557982, 568315, 619980, 681978, 929970, 1022967, 1115964, 1136630, 1363956, 1394955, 1704945, 1859940, 2045934, 2273260, 2789910, 3068901, 3409890, 4091868, 5114835, 5579820, 6137802, 6819780, 10229670, 12275604, 15344505, 20459340, 30689010, 61378020]

約数ペア:

[(1, 61378020), (2, 30689010), (3, 20459340), (4, 15344505), (5, 12275604), (6, 10229670), (9, 6819780), (10, 6137802), (11, 5579820), (12, 5114835), (15, 4091868), (18, 3409890), (20, 3068901), (22, 2789910), (27, 2273260), (30, 2045934), (33, 1859940), (36, 1704945), (44, 1394955), (45, 1363956), (54, 1136630), (55, 1115964), (60, 1022967), (66, 929970), (90, 681978), (99, 619980), (108, 568315), (110, 557982), (132, 464985), (135, 454652), (165, 371988), (180, 340989), (198, 309990), (220, 278991), (270, 227326), (297, 206660), (330, 185994), (396, 154995), (495, 123996), (540, 113663), (594, 103330), (660, 92997), (990, 61998), (1188, 51665), (1485, 41332), (1980, 30999), (2970, 20666), (5940, 10333)]