About the Number

1450117380

1450117379 ← → 1450117381

2進数表記:1010110011011110000100100000100

漢数字表記:十四億五千十一万七千三百八十

素因数分解:

2 2 × 3 1 × 5 1 × 31 1 × 43 1 × 18131 1

素因数の和:18217
約数の個数: 96
約数和(自身を含む): 4289015808
約数和(自身を除く): 2838898428

約数列:
[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 43, 60, 62, 86, 93, 124, 129, 155, 172, 186, 215, 258, 310, 372, 430, 465, 516, 620, 645, 860, 930, 1290, 1333, 1860, 2580, 2666, 3999, 5332, 6665, 7998, 13330, 15996, 18131, 19995, 26660, 36262, 39990, 54393, 72524, 79980, 90655, 108786, 181310, 217572, 271965, 362620, 543930, 562061, 779633, 1087860, 1124122, 1559266, 1686183, 2248244, 2338899, 2810305, 3118532, 3372366, 3898165, 4677798, 5620610, 6744732, 7796330, 8430915, 9355596, 11241220, 11694495, 15592660, 16861830, 23388990, 24168623, 33723660, 46777980, 48337246, 72505869, 96674492, 120843115, 145011738, 241686230, 290023476, 362529345, 483372460, 725058690, 1450117380]

約数ペア:
[(1, 1450117380), (2, 725058690), (3, 483372460), (4, 362529345), (5, 290023476), (6, 241686230), (10, 145011738), (12, 120843115), (15, 96674492), (20, 72505869), (30, 48337246), (31, 46777980), (43, 33723660), (60, 24168623), (62, 23388990), (86, 16861830), (93, 15592660), (124, 11694495), (129, 11241220), (155, 9355596), (172, 8430915), (186, 7796330), (215, 6744732), (258, 5620610), (310, 4677798), (372, 3898165), (430, 3372366), (465, 3118532), (516, 2810305), (620, 2338899), (645, 2248244), (860, 1686183), (930, 1559266), (1290, 1124122), (1333, 1087860), (1860, 779633), (2580, 562061), (2666, 543930), (3999, 362620), (5332, 271965), (6665, 217572), (7998, 181310), (13330, 108786), (15996, 90655), (18131, 79980), (19995, 72524), (26660, 54393), (36262, 39990)]

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