76783410

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{251}}^1$

素因数の和:381

約数の個数: 128

約数和(自身を含む): 226437120

約数和(自身を除く): 149653710

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 103, 110, 135, 165, 198, 206, 251, 270, 297, 309, 330, 495, 502, 515, 594, 618, 753, 927, 990, 1030, 1133, 1255, 1485, 1506, 1545, 1854, 2259, 2266, 2510, 2761, 2781, 2970, 3090, 3399, 3765, 4518, 4635, 5522, 5562, 5665, 6777, 6798, 7530, 8283, 9270, 10197, 11295, 11330, 13554, 13805, 13905, 16566, 16995, 20394, 22590, 24849, 25853, 27610, 27810, 30591, 33885, 33990, 41415, 49698, 50985, 51706, 61182, 67770, 74547, 77559, 82830, 101970, 124245, 129265, 149094, 152955, 155118, 232677, 248490, 258530, 284383, 305910, 372735, 387795, 465354, 568766, 698031, 745470, 775590, 853149, 1163385, 1396062, 1421915, 1706298, 2326770, 2559447, 2843830, 3490155, 4265745, 5118894, 6980310, 7678341, 8531490, 12797235, 15356682, 25594470, 38391705, 76783410]

約数ペア:

[(1, 76783410), (2, 38391705), (3, 25594470), (5, 15356682), (6, 12797235), (9, 8531490), (10, 7678341), (11, 6980310), (15, 5118894), (18, 4265745), (22, 3490155), (27, 2843830), (30, 2559447), (33, 2326770), (45, 1706298), (54, 1421915), (55, 1396062), (66, 1163385), (90, 853149), (99, 775590), (103, 745470), (110, 698031), (135, 568766), (165, 465354), (198, 387795), (206, 372735), (251, 305910), (270, 284383), (297, 258530), (309, 248490), (330, 232677), (495, 155118), (502, 152955), (515, 149094), (594, 129265), (618, 124245), (753, 101970), (927, 82830), (990, 77559), (1030, 74547), (1133, 67770), (1255, 61182), (1485, 51706), (1506, 50985), (1545, 49698), (1854, 41415), (2259, 33990), (2266, 33885), (2510, 30591), (2761, 27810), (2781, 27610), (2970, 25853), (3090, 24849), (3399, 22590), (3765, 20394), (4518, 16995), (4635, 16566), (5522, 13905), (5562, 13805), (5665, 13554), (6777, 11330), (6798, 11295), (7530, 10197), (8283, 9270)]