About the Number

108131220

108131219 ← → 108131221

2進数表記:110011100011111001110010100

漢数字表記:一億八百十三万千二百二十

素因数分解:

2 2 × 3 3 × 5 1 × 17 1 × 11779 1

素因数の和:11814
約数の個数: 96
約数和(自身を含む): 356227200
約数和(自身を除く): 248095980

約数列:
[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 85, 90, 102, 108, 135, 153, 170, 180, 204, 255, 270, 306, 340, 459, 510, 540, 612, 765, 918, 1020, 1530, 1836, 2295, 3060, 4590, 9180, 11779, 23558, 35337, 47116, 58895, 70674, 106011, 117790, 141348, 176685, 200243, 212022, 235580, 318033, 353370, 400486, 424044, 530055, 600729, 636066, 706740, 800972, 1001215, 1060110, 1201458, 1272132, 1590165, 1802187, 2002430, 2120220, 2402916, 3003645, 3180330, 3604374, 4004860, 5406561, 6007290, 6360660, 7208748, 9010935, 10813122, 12014580, 18021870, 21626244, 27032805, 36043740, 54065610, 108131220]

約数ペア:
[(1, 108131220), (2, 54065610), (3, 36043740), (4, 27032805), (5, 21626244), (6, 18021870), (9, 12014580), (10, 10813122), (12, 9010935), (15, 7208748), (17, 6360660), (18, 6007290), (20, 5406561), (27, 4004860), (30, 3604374), (34, 3180330), (36, 3003645), (45, 2402916), (51, 2120220), (54, 2002430), (60, 1802187), (68, 1590165), (85, 1272132), (90, 1201458), (102, 1060110), (108, 1001215), (135, 800972), (153, 706740), (170, 636066), (180, 600729), (204, 530055), (255, 424044), (270, 400486), (306, 353370), (340, 318033), (459, 235580), (510, 212022), (540, 200243), (612, 176685), (765, 141348), (918, 117790), (1020, 106011), (1530, 70674), (1836, 58895), (2295, 47116), (3060, 35337), (4590, 23558), (9180, 11779)]

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