About the Number

97117380

97117379 ← → 97117381

2進数表記:101110010011110010011000100

漢数字表記:九千七百十一万七千三百八十

素因数分解:

2 2 × 3 6 × 5 1 × 6661 1

素因数の和:6688
約数の個数: 84
約数和(自身を含む): 305825772
約数和(自身を除く): 208708392

約数列:
[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 729, 810, 972, 1215, 1458, 1620, 2430, 2916, 3645, 4860, 6661, 7290, 13322, 14580, 19983, 26644, 33305, 39966, 59949, 66610, 79932, 99915, 119898, 133220, 179847, 199830, 239796, 299745, 359694, 399660, 539541, 599490, 719388, 899235, 1079082, 1198980, 1618623, 1798470, 2158164, 2697705, 3237246, 3596940, 4855869, 5395410, 6474492, 8093115, 9711738, 10790820, 16186230, 19423476, 24279345, 32372460, 48558690, 97117380]

約数ペア:
[(1, 97117380), (2, 48558690), (3, 32372460), (4, 24279345), (5, 19423476), (6, 16186230), (9, 10790820), (10, 9711738), (12, 8093115), (15, 6474492), (18, 5395410), (20, 4855869), (27, 3596940), (30, 3237246), (36, 2697705), (45, 2158164), (54, 1798470), (60, 1618623), (81, 1198980), (90, 1079082), (108, 899235), (135, 719388), (162, 599490), (180, 539541), (243, 399660), (270, 359694), (324, 299745), (405, 239796), (486, 199830), (540, 179847), (729, 133220), (810, 119898), (972, 99915), (1215, 79932), (1458, 66610), (1620, 59949), (2430, 39966), (2916, 33305), (3645, 26644), (4860, 19983), (6661, 14580), (7290, 13322)]

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