About the Number

137130480

137130479 ← → 137130481

2進数表記:1000001011000111000111110000

漢数字表記:一億三千七百十三万四百八十

素因数分解:

2 4 × 3 2 × 5 1 × 283 1 × 673 1

素因数の和:975
約数の個数: 120
約数和(自身を含む): 462843888
約数和(自身を除く): 325713408

約数列:
[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 283, 360, 566, 673, 720, 849, 1132, 1346, 1415, 1698, 2019, 2264, 2547, 2692, 2830, 3365, 3396, 4038, 4245, 4528, 5094, 5384, 5660, 6057, 6730, 6792, 8076, 8490, 10095, 10188, 10768, 11320, 12114, 12735, 13460, 13584, 16152, 16980, 20190, 20376, 22640, 24228, 25470, 26920, 30285, 32304, 33960, 40380, 40752, 48456, 50940, 53840, 60570, 67920, 80760, 96912, 101880, 121140, 161520, 190459, 203760, 242280, 380918, 484560, 571377, 761836, 952295, 1142754, 1523672, 1714131, 1904590, 2285508, 2856885, 3047344, 3428262, 3809180, 4571016, 5713770, 6856524, 7618360, 8570655, 9142032, 11427540, 13713048, 15236720, 17141310, 22855080, 27426096, 34282620, 45710160, 68565240, 137130480]

約数ペア:
[(1, 137130480), (2, 68565240), (3, 45710160), (4, 34282620), (5, 27426096), (6, 22855080), (8, 17141310), (9, 15236720), (10, 13713048), (12, 11427540), (15, 9142032), (16, 8570655), (18, 7618360), (20, 6856524), (24, 5713770), (30, 4571016), (36, 3809180), (40, 3428262), (45, 3047344), (48, 2856885), (60, 2285508), (72, 1904590), (80, 1714131), (90, 1523672), (120, 1142754), (144, 952295), (180, 761836), (240, 571377), (283, 484560), (360, 380918), (566, 242280), (673, 203760), (720, 190459), (849, 161520), (1132, 121140), (1346, 101880), (1415, 96912), (1698, 80760), (2019, 67920), (2264, 60570), (2547, 53840), (2692, 50940), (2830, 48456), (3365, 40752), (3396, 40380), (4038, 33960), (4245, 32304), (4528, 30285), (5094, 26920), (5384, 25470), (5660, 24228), (6057, 22640), (6730, 20376), (6792, 20190), (8076, 16980), (8490, 16152), (10095, 13584), (10188, 13460), (10768, 12735), (11320, 12114)]

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