About the Number

103385880

103385879 ← → 103385881

2進数表記:110001010011000101100011000

漢数字表記:一億三百三十八万五千八百八十

素因数分解:

2 3 × 3 2 × 5 1 × 13 1 × 22091 1

素因数の和:22121
約数の個数: 96
約数和(自身を含む): 361866960
約数和(自身を除く): 258481080

約数列:
[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 22091, 44182, 66273, 88364, 110455, 132546, 176728, 198819, 220910, 265092, 287183, 331365, 397638, 441820, 530184, 574366, 662730, 795276, 861549, 883640, 994095, 1148732, 1325460, 1435915, 1590552, 1723098, 1988190, 2297464, 2584647, 2650920, 2871830, 3446196, 3976380, 4307745, 5169294, 5743660, 6892392, 7952760, 8615490, 10338588, 11487320, 12923235, 17230980, 20677176, 25846470, 34461960, 51692940, 103385880]

約数ペア:
[(1, 103385880), (2, 51692940), (3, 34461960), (4, 25846470), (5, 20677176), (6, 17230980), (8, 12923235), (9, 11487320), (10, 10338588), (12, 8615490), (13, 7952760), (15, 6892392), (18, 5743660), (20, 5169294), (24, 4307745), (26, 3976380), (30, 3446196), (36, 2871830), (39, 2650920), (40, 2584647), (45, 2297464), (52, 1988190), (60, 1723098), (65, 1590552), (72, 1435915), (78, 1325460), (90, 1148732), (104, 994095), (117, 883640), (120, 861549), (130, 795276), (156, 662730), (180, 574366), (195, 530184), (234, 441820), (260, 397638), (312, 331365), (360, 287183), (390, 265092), (468, 220910), (520, 198819), (585, 176728), (780, 132546), (936, 110455), (1170, 88364), (1560, 66273), (2340, 44182), (4680, 22091)]

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