About the Number

100139220

100139219 ← → 100139221

2進数表記:101111110000000000011010100

漢数字表記:一億十三万九千二百二十

素因数分解:

2 2 × 3 3 × 5 1 × 41 1 × 4523 1

素因数の和:4582
約数の個数: 96
約数和(自身を含む): 319213440
約数和(自身を除く): 219074220

約数列:
[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 41, 45, 54, 60, 82, 90, 108, 123, 135, 164, 180, 205, 246, 270, 369, 410, 492, 540, 615, 738, 820, 1107, 1230, 1476, 1845, 2214, 2460, 3690, 4428, 4523, 5535, 7380, 9046, 11070, 13569, 18092, 22140, 22615, 27138, 40707, 45230, 54276, 67845, 81414, 90460, 122121, 135690, 162828, 185443, 203535, 244242, 271380, 370886, 407070, 488484, 556329, 610605, 741772, 814140, 927215, 1112658, 1221210, 1668987, 1854430, 2225316, 2442420, 2781645, 3337974, 3708860, 5006961, 5563290, 6675948, 8344935, 10013922, 11126580, 16689870, 20027844, 25034805, 33379740, 50069610, 100139220]

約数ペア:
[(1, 100139220), (2, 50069610), (3, 33379740), (4, 25034805), (5, 20027844), (6, 16689870), (9, 11126580), (10, 10013922), (12, 8344935), (15, 6675948), (18, 5563290), (20, 5006961), (27, 3708860), (30, 3337974), (36, 2781645), (41, 2442420), (45, 2225316), (54, 1854430), (60, 1668987), (82, 1221210), (90, 1112658), (108, 927215), (123, 814140), (135, 741772), (164, 610605), (180, 556329), (205, 488484), (246, 407070), (270, 370886), (369, 271380), (410, 244242), (492, 203535), (540, 185443), (615, 162828), (738, 135690), (820, 122121), (1107, 90460), (1230, 81414), (1476, 67845), (1845, 54276), (2214, 45230), (2460, 40707), (3690, 27138), (4428, 22615), (4523, 22140), (5535, 18092), (7380, 13569), (9046, 11070)]

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