209306699640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{5644733}}^1$

素因数の和:5644853

約数の個数: 96

約数和(自身を含む): 686851233120

約数和(自身を除く): 477544533480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 103, 120, 180, 206, 309, 360, 412, 515, 618, 824, 927, 1030, 1236, 1545, 1854, 2060, 2472, 3090, 3708, 4120, 4635, 6180, 7416, 9270, 12360, 18540, 37080, 5644733, 11289466, 16934199, 22578932, 28223665, 33868398, 45157864, 50802597, 56447330, 67736796, 84670995, 101605194, 112894660, 135473592, 169341990, 203210388, 225789320, 254012985, 338683980, 406420776, 508025970, 581407499, 677367960, 1016051940, 1162814998, 1744222497, 2032103880, 2325629996, 2907037495, 3488444994, 4651259992, 5232667491, 5814074990, 6976889988, 8721112485, 10465334982, 11628149980, 13953779976, 17442224970, 20930669964, 23256299960, 26163337455, 34884449940, 41861339928, 52326674910, 69768899880, 104653349820, 209306699640]

約数ペア:

[(1, 209306699640), (2, 104653349820), (3, 69768899880), (4, 52326674910), (5, 41861339928), (6, 34884449940), (8, 26163337455), (9, 23256299960), (10, 20930669964), (12, 17442224970), (15, 13953779976), (18, 11628149980), (20, 10465334982), (24, 8721112485), (30, 6976889988), (36, 5814074990), (40, 5232667491), (45, 4651259992), (60, 3488444994), (72, 2907037495), (90, 2325629996), (103, 2032103880), (120, 1744222497), (180, 1162814998), (206, 1016051940), (309, 677367960), (360, 581407499), (412, 508025970), (515, 406420776), (618, 338683980), (824, 254012985), (927, 225789320), (1030, 203210388), (1236, 169341990), (1545, 135473592), (1854, 112894660), (2060, 101605194), (2472, 84670995), (3090, 67736796), (3708, 56447330), (4120, 50802597), (4635, 45157864), (6180, 33868398), (7416, 28223665), (9270, 22578932), (12360, 16934199), (18540, 11289466), (37080, 5644733)]