217079100

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{34457}}^1$

素因数の和:34484

約数の個数: 108

約数和(自身を含む): 777648144

約数和(自身を除く): 560569044

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 84, 90, 100, 105, 126, 140, 150, 175, 180, 210, 225, 252, 300, 315, 350, 420, 450, 525, 630, 700, 900, 1050, 1260, 1575, 2100, 3150, 6300, 34457, 68914, 103371, 137828, 172285, 206742, 241199, 310113, 344570, 413484, 482398, 516855, 620226, 689140, 723597, 861425, 964796, 1033710, 1205995, 1240452, 1447194, 1550565, 1722850, 2067420, 2170791, 2411990, 2584275, 2894388, 3101130, 3445700, 3617985, 4341582, 4823980, 5168550, 6029975, 6202260, 7235970, 7752825, 8683164, 10337100, 10853955, 12059950, 14471940, 15505650, 18089925, 21707910, 24119900, 31011300, 36179850, 43415820, 54269775, 72359700, 108539550, 217079100]

約数ペア:

[(1, 217079100), (2, 108539550), (3, 72359700), (4, 54269775), (5, 43415820), (6, 36179850), (7, 31011300), (9, 24119900), (10, 21707910), (12, 18089925), (14, 15505650), (15, 14471940), (18, 12059950), (20, 10853955), (21, 10337100), (25, 8683164), (28, 7752825), (30, 7235970), (35, 6202260), (36, 6029975), (42, 5168550), (45, 4823980), (50, 4341582), (60, 3617985), (63, 3445700), (70, 3101130), (75, 2894388), (84, 2584275), (90, 2411990), (100, 2170791), (105, 2067420), (126, 1722850), (140, 1550565), (150, 1447194), (175, 1240452), (180, 1205995), (210, 1033710), (225, 964796), (252, 861425), (300, 723597), (315, 689140), (350, 620226), (420, 516855), (450, 482398), (525, 413484), (630, 344570), (700, 310113), (900, 241199), (1050, 206742), (1260, 172285), (1575, 137828), (2100, 103371), (3150, 68914), (6300, 34457)]