149849370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{6581}}^1$

素因数の和:6628

約数の個数: 96

約数和(自身を含む): 443574144

約数和(自身を除く): 293724774

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 23, 30, 33, 45, 46, 55, 66, 69, 90, 99, 110, 115, 138, 165, 198, 207, 230, 253, 330, 345, 414, 495, 506, 690, 759, 990, 1035, 1265, 1518, 2070, 2277, 2530, 3795, 4554, 6581, 7590, 11385, 13162, 19743, 22770, 32905, 39486, 59229, 65810, 72391, 98715, 118458, 144782, 151363, 197430, 217173, 296145, 302726, 361955, 434346, 454089, 592290, 651519, 723910, 756815, 908178, 1085865, 1303038, 1362267, 1513630, 1664993, 2171730, 2270445, 2724534, 3257595, 3329986, 4540890, 4994979, 6515190, 6811335, 8324965, 9989958, 13622670, 14984937, 16649930, 24974895, 29969874, 49949790, 74924685, 149849370]

約数ペア:

[(1, 149849370), (2, 74924685), (3, 49949790), (5, 29969874), (6, 24974895), (9, 16649930), (10, 14984937), (11, 13622670), (15, 9989958), (18, 8324965), (22, 6811335), (23, 6515190), (30, 4994979), (33, 4540890), (45, 3329986), (46, 3257595), (55, 2724534), (66, 2270445), (69, 2171730), (90, 1664993), (99, 1513630), (110, 1362267), (115, 1303038), (138, 1085865), (165, 908178), (198, 756815), (207, 723910), (230, 651519), (253, 592290), (330, 454089), (345, 434346), (414, 361955), (495, 302726), (506, 296145), (690, 217173), (759, 197430), (990, 151363), (1035, 144782), (1265, 118458), (1518, 98715), (2070, 72391), (2277, 65810), (2530, 59229), (3795, 39486), (4554, 32905), (6581, 22770), (7590, 19743), (11385, 13162)]