1649206950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{11117}}^1$

素因数の和:11198

約数の個数: 96

約数和(自身を含む): 4367506176

約数和(自身を除く): 2718299226

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 43, 46, 50, 69, 75, 86, 115, 129, 138, 150, 215, 230, 258, 345, 430, 575, 645, 690, 989, 1075, 1150, 1290, 1725, 1978, 2150, 2967, 3225, 3450, 4945, 5934, 6450, 9890, 11117, 14835, 22234, 24725, 29670, 33351, 49450, 55585, 66702, 74175, 111170, 148350, 166755, 255691, 277925, 333510, 478031, 511382, 555850, 767073, 833775, 956062, 1278455, 1434093, 1534146, 1667550, 2390155, 2556910, 2868186, 3835365, 4780310, 6392275, 7170465, 7670730, 10994713, 11950775, 12784550, 14340930, 19176825, 21989426, 23901550, 32984139, 35852325, 38353650, 54973565, 65968278, 71704650, 109947130, 164920695, 274867825, 329841390, 549735650, 824603475, 1649206950]

約数ペア:

[(1, 1649206950), (2, 824603475), (3, 549735650), (5, 329841390), (6, 274867825), (10, 164920695), (15, 109947130), (23, 71704650), (25, 65968278), (30, 54973565), (43, 38353650), (46, 35852325), (50, 32984139), (69, 23901550), (75, 21989426), (86, 19176825), (115, 14340930), (129, 12784550), (138, 11950775), (150, 10994713), (215, 7670730), (230, 7170465), (258, 6392275), (345, 4780310), (430, 3835365), (575, 2868186), (645, 2556910), (690, 2390155), (989, 1667550), (1075, 1534146), (1150, 1434093), (1290, 1278455), (1725, 956062), (1978, 833775), (2150, 767073), (2967, 555850), (3225, 511382), (3450, 478031), (4945, 333510), (5934, 277925), (6450, 255691), (9890, 166755), (11117, 148350), (14835, 111170), (22234, 74175), (24725, 66702), (29670, 55585), (33351, 49450)]