About the Number

130002750

130002749 ← → 130002751

2進数表記:111101111111010111100111110

漢数字表記:一億三千万二千七百五十

素因数分解:

2 1 × 3 2 × 5 3 × 19 1 × 3041 1

素因数の和:3083
約数の個数: 96
約数和(自身を含む): 370150560
約数和(自身を除く): 240147810

約数列:
[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 38, 45, 50, 57, 75, 90, 95, 114, 125, 150, 171, 190, 225, 250, 285, 342, 375, 450, 475, 570, 750, 855, 950, 1125, 1425, 1710, 2250, 2375, 2850, 3041, 4275, 4750, 6082, 7125, 8550, 9123, 14250, 15205, 18246, 21375, 27369, 30410, 42750, 45615, 54738, 57779, 76025, 91230, 115558, 136845, 152050, 173337, 228075, 273690, 288895, 346674, 380125, 456150, 520011, 577790, 684225, 760250, 866685, 1040022, 1140375, 1368450, 1444475, 1733370, 2280750, 2600055, 2888950, 3421125, 4333425, 5200110, 6842250, 7222375, 8666850, 13000275, 14444750, 21667125, 26000550, 43334250, 65001375, 130002750]

約数ペア:
[(1, 130002750), (2, 65001375), (3, 43334250), (5, 26000550), (6, 21667125), (9, 14444750), (10, 13000275), (15, 8666850), (18, 7222375), (19, 6842250), (25, 5200110), (30, 4333425), (38, 3421125), (45, 2888950), (50, 2600055), (57, 2280750), (75, 1733370), (90, 1444475), (95, 1368450), (114, 1140375), (125, 1040022), (150, 866685), (171, 760250), (190, 684225), (225, 577790), (250, 520011), (285, 456150), (342, 380125), (375, 346674), (450, 288895), (475, 273690), (570, 228075), (750, 173337), (855, 152050), (950, 136845), (1125, 115558), (1425, 91230), (1710, 76025), (2250, 57779), (2375, 54738), (2850, 45615), (3041, 42750), (4275, 30410), (4750, 27369), (6082, 21375), (7125, 18246), (8550, 15205), (9123, 14250)]

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