About the Number

84697380

84697379 ← → 84697381

2進数表記:101000011000110000100100100

漢数字表記:八千四百六十九万七千三百八十

素因数分解:

2 2 × 3 3 × 5 1 × 67 1 × 2341 1

素因数の和:2426
約数の個数: 96
約数和(自身を含む): 267550080
約数和(自身を除く): 182852700

約数列:
[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 67, 90, 108, 134, 135, 180, 201, 268, 270, 335, 402, 540, 603, 670, 804, 1005, 1206, 1340, 1809, 2010, 2341, 2412, 3015, 3618, 4020, 4682, 6030, 7023, 7236, 9045, 9364, 11705, 12060, 14046, 18090, 21069, 23410, 28092, 35115, 36180, 42138, 46820, 63207, 70230, 84276, 105345, 126414, 140460, 156847, 210690, 252828, 313694, 316035, 421380, 470541, 627388, 632070, 784235, 941082, 1264140, 1411623, 1568470, 1882164, 2352705, 2823246, 3136940, 4234869, 4705410, 5646492, 7058115, 8469738, 9410820, 14116230, 16939476, 21174345, 28232460, 42348690, 84697380]

約数ペア:
[(1, 84697380), (2, 42348690), (3, 28232460), (4, 21174345), (5, 16939476), (6, 14116230), (9, 9410820), (10, 8469738), (12, 7058115), (15, 5646492), (18, 4705410), (20, 4234869), (27, 3136940), (30, 2823246), (36, 2352705), (45, 1882164), (54, 1568470), (60, 1411623), (67, 1264140), (90, 941082), (108, 784235), (134, 632070), (135, 627388), (180, 470541), (201, 421380), (268, 316035), (270, 313694), (335, 252828), (402, 210690), (540, 156847), (603, 140460), (670, 126414), (804, 105345), (1005, 84276), (1206, 70230), (1340, 63207), (1809, 46820), (2010, 42138), (2341, 36180), (2412, 35115), (3015, 28092), (3618, 23410), (4020, 21069), (4682, 18090), (6030, 14046), (7023, 12060), (7236, 11705), (9045, 9364)]

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