About the Number

98987070

98987069 ← → 98987071

2進数表記:101111001100110110000111110

漢数字表記:九千八百九十八万七千七十

素因数分解:

2 1 × 3 1 × 5 1 × 7 1 × 13 1 × 101 1 × 359 1

素因数の和:490
約数の個数: 128
約数和(自身を含む): 296110080
約数和(自身を除く): 197123010

約数列:
[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 101, 105, 130, 182, 195, 202, 210, 273, 303, 359, 390, 455, 505, 546, 606, 707, 718, 910, 1010, 1077, 1313, 1365, 1414, 1515, 1795, 2121, 2154, 2513, 2626, 2730, 3030, 3535, 3590, 3939, 4242, 4667, 5026, 5385, 6565, 7070, 7539, 7878, 9191, 9334, 10605, 10770, 12565, 13130, 14001, 15078, 18382, 19695, 21210, 23335, 25130, 27573, 28002, 32669, 36259, 37695, 39390, 45955, 46670, 55146, 65338, 70005, 72518, 75390, 91910, 98007, 108777, 137865, 140010, 163345, 181295, 196014, 217554, 253813, 275730, 326690, 362590, 471367, 490035, 507626, 543885, 761439, 942734, 980070, 1087770, 1269065, 1414101, 1522878, 2356835, 2538130, 2828202, 3299569, 3807195, 4713670, 6599138, 7070505, 7614390, 9898707, 14141010, 16497845, 19797414, 32995690, 49493535, 98987070]

約数ペア:
[(1, 98987070), (2, 49493535), (3, 32995690), (5, 19797414), (6, 16497845), (7, 14141010), (10, 9898707), (13, 7614390), (14, 7070505), (15, 6599138), (21, 4713670), (26, 3807195), (30, 3299569), (35, 2828202), (39, 2538130), (42, 2356835), (65, 1522878), (70, 1414101), (78, 1269065), (91, 1087770), (101, 980070), (105, 942734), (130, 761439), (182, 543885), (195, 507626), (202, 490035), (210, 471367), (273, 362590), (303, 326690), (359, 275730), (390, 253813), (455, 217554), (505, 196014), (546, 181295), (606, 163345), (707, 140010), (718, 137865), (910, 108777), (1010, 98007), (1077, 91910), (1313, 75390), (1365, 72518), (1414, 70005), (1515, 65338), (1795, 55146), (2121, 46670), (2154, 45955), (2513, 39390), (2626, 37695), (2730, 36259), (3030, 32669), (3535, 28002), (3590, 27573), (3939, 25130), (4242, 23335), (4667, 21210), (5026, 19695), (5385, 18382), (6565, 15078), (7070, 14001), (7539, 13130), (7878, 12565), (9191, 10770), (9334, 10605)]

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