About the Number

103970640

103970639 ← → 103970641

2進数表記:110001100100111011101010000

漢数字表記:一億三百九十七万六百四十

素因数分解:

2 4 × 3 1 × 5 1 × 17 2 × 1499 1

素因数の和:1549
約数の個数: 120
約数和(自身を含む): 342612000
約数和(自身を除く): 238641360

約数列:
[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 289, 340, 408, 510, 578, 680, 816, 867, 1020, 1156, 1360, 1445, 1499, 1734, 2040, 2312, 2890, 2998, 3468, 4080, 4335, 4497, 4624, 5780, 5996, 6936, 7495, 8670, 8994, 11560, 11992, 13872, 14990, 17340, 17988, 22485, 23120, 23984, 25483, 29980, 34680, 35976, 44970, 50966, 59960, 69360, 71952, 76449, 89940, 101932, 119920, 127415, 152898, 179880, 203864, 254830, 305796, 359760, 382245, 407728, 433211, 509660, 611592, 764490, 866422, 1019320, 1223184, 1299633, 1528980, 1732844, 2038640, 2166055, 2599266, 3057960, 3465688, 4332110, 5198532, 6115920, 6498165, 6931376, 8664220, 10397064, 12996330, 17328440, 20794128, 25992660, 34656880, 51985320, 103970640]

約数ペア:
[(1, 103970640), (2, 51985320), (3, 34656880), (4, 25992660), (5, 20794128), (6, 17328440), (8, 12996330), (10, 10397064), (12, 8664220), (15, 6931376), (16, 6498165), (17, 6115920), (20, 5198532), (24, 4332110), (30, 3465688), (34, 3057960), (40, 2599266), (48, 2166055), (51, 2038640), (60, 1732844), (68, 1528980), (80, 1299633), (85, 1223184), (102, 1019320), (120, 866422), (136, 764490), (170, 611592), (204, 509660), (240, 433211), (255, 407728), (272, 382245), (289, 359760), (340, 305796), (408, 254830), (510, 203864), (578, 179880), (680, 152898), (816, 127415), (867, 119920), (1020, 101932), (1156, 89940), (1360, 76449), (1445, 71952), (1499, 69360), (1734, 59960), (2040, 50966), (2312, 44970), (2890, 35976), (2998, 34680), (3468, 29980), (4080, 25483), (4335, 23984), (4497, 23120), (4624, 22485), (5780, 17988), (5996, 17340), (6936, 14990), (7495, 13872), (8670, 11992), (8994, 11560)]

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