262251540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{10333}}^1$

素因数の和:10398

約数の個数: 96

約数和(自身を含む): 833333760

約数和(自身を除く): 571082220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 47, 54, 60, 90, 94, 108, 135, 141, 180, 188, 235, 270, 282, 423, 470, 540, 564, 705, 846, 940, 1269, 1410, 1692, 2115, 2538, 2820, 4230, 5076, 6345, 8460, 10333, 12690, 20666, 25380, 30999, 41332, 51665, 61998, 92997, 103330, 123996, 154995, 185994, 206660, 278991, 309990, 371988, 464985, 485651, 557982, 619980, 929970, 971302, 1115964, 1394955, 1456953, 1859940, 1942604, 2428255, 2789910, 2913906, 4370859, 4856510, 5579820, 5827812, 7284765, 8741718, 9713020, 13112577, 14569530, 17483436, 21854295, 26225154, 29139060, 43708590, 52450308, 65562885, 87417180, 131125770, 262251540]

約数ペア:

[(1, 262251540), (2, 131125770), (3, 87417180), (4, 65562885), (5, 52450308), (6, 43708590), (9, 29139060), (10, 26225154), (12, 21854295), (15, 17483436), (18, 14569530), (20, 13112577), (27, 9713020), (30, 8741718), (36, 7284765), (45, 5827812), (47, 5579820), (54, 4856510), (60, 4370859), (90, 2913906), (94, 2789910), (108, 2428255), (135, 1942604), (141, 1859940), (180, 1456953), (188, 1394955), (235, 1115964), (270, 971302), (282, 929970), (423, 619980), (470, 557982), (540, 485651), (564, 464985), (705, 371988), (846, 309990), (940, 278991), (1269, 206660), (1410, 185994), (1692, 154995), (2115, 123996), (2538, 103330), (2820, 92997), (4230, 61998), (5076, 51665), (6345, 41332), (8460, 30999), (10333, 25380), (12690, 20666)]