65008350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{571}}^1$

素因数の和:623

約数の個数: 144

約数和(自身を含む): 199165824

約数和(自身を除く): 134157474

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 23, 25, 30, 33, 45, 46, 50, 55, 66, 69, 75, 90, 99, 110, 115, 138, 150, 165, 198, 207, 225, 230, 253, 275, 330, 345, 414, 450, 495, 506, 550, 571, 575, 690, 759, 825, 990, 1035, 1142, 1150, 1265, 1518, 1650, 1713, 1725, 2070, 2277, 2475, 2530, 2855, 3426, 3450, 3795, 4554, 4950, 5139, 5175, 5710, 6281, 6325, 7590, 8565, 10278, 10350, 11385, 12562, 12650, 13133, 14275, 17130, 18843, 18975, 22770, 25695, 26266, 28550, 31405, 37686, 37950, 39399, 42825, 51390, 56529, 56925, 62810, 65665, 78798, 85650, 94215, 113058, 113850, 118197, 128475, 131330, 144463, 157025, 188430, 196995, 236394, 256950, 282645, 288926, 314050, 328325, 393990, 433389, 471075, 565290, 590985, 656650, 722315, 866778, 942150, 984975, 1181970, 1300167, 1413225, 1444630, 1969950, 2166945, 2600334, 2826450, 2954925, 3611575, 4333890, 5909850, 6500835, 7223150, 10834725, 13001670, 21669450, 32504175, 65008350]

約数ペア:

[(1, 65008350), (2, 32504175), (3, 21669450), (5, 13001670), (6, 10834725), (9, 7223150), (10, 6500835), (11, 5909850), (15, 4333890), (18, 3611575), (22, 2954925), (23, 2826450), (25, 2600334), (30, 2166945), (33, 1969950), (45, 1444630), (46, 1413225), (50, 1300167), (55, 1181970), (66, 984975), (69, 942150), (75, 866778), (90, 722315), (99, 656650), (110, 590985), (115, 565290), (138, 471075), (150, 433389), (165, 393990), (198, 328325), (207, 314050), (225, 288926), (230, 282645), (253, 256950), (275, 236394), (330, 196995), (345, 188430), (414, 157025), (450, 144463), (495, 131330), (506, 128475), (550, 118197), (571, 113850), (575, 113058), (690, 94215), (759, 85650), (825, 78798), (990, 65665), (1035, 62810), (1142, 56925), (1150, 56529), (1265, 51390), (1518, 42825), (1650, 39399), (1713, 37950), (1725, 37686), (2070, 31405), (2277, 28550), (2475, 26266), (2530, 25695), (2855, 22770), (3426, 18975), (3450, 18843), (3795, 17130), (4554, 14275), (4950, 13133), (5139, 12650), (5175, 12562), (5710, 11385), (6281, 10350), (6325, 10278), (7590, 8565)]