About the Number

149730630

149730629 ← → 149730631

2進数表記:1000111011001011010101000110

漢数字表記:一億四千九百七十三万六百三十

素因数分解:

2 1 × 3 1 × 5 1 × 7 1 × 191 1 × 3733 1

素因数の和:3941
約数の個数: 64
約数和(自身を含む): 412950528
約数和(自身を除く): 263219898

約数列:
[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 191, 210, 382, 573, 955, 1146, 1337, 1910, 2674, 2865, 3733, 4011, 5730, 6685, 7466, 8022, 11199, 13370, 18665, 20055, 22398, 26131, 37330, 40110, 52262, 55995, 78393, 111990, 130655, 156786, 261310, 391965, 713003, 783930, 1426006, 2139009, 3565015, 4278018, 4991021, 7130030, 9982042, 10695045, 14973063, 21390090, 24955105, 29946126, 49910210, 74865315, 149730630]

約数ペア:
[(1, 149730630), (2, 74865315), (3, 49910210), (5, 29946126), (6, 24955105), (7, 21390090), (10, 14973063), (14, 10695045), (15, 9982042), (21, 7130030), (30, 4991021), (35, 4278018), (42, 3565015), (70, 2139009), (105, 1426006), (191, 783930), (210, 713003), (382, 391965), (573, 261310), (955, 156786), (1146, 130655), (1337, 111990), (1910, 78393), (2674, 55995), (2865, 52262), (3733, 40110), (4011, 37330), (5730, 26131), (6685, 22398), (7466, 20055), (8022, 18665), (11199, 13370)]

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