About the Number

133812810

133812809 ← → 133812811

2進数表記:111111110011101001001001010

漢数字表記:一億三千三百八十一万二千八百十

素因数分解:

2 1 × 3 5 × 5 1 × 53 1 × 1039 1

素因数の和:1114
約数の個数: 96
約数和(自身を含む): 367960320
約数和(自身を除く): 234147510

約数列:
[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 53, 54, 81, 90, 106, 135, 159, 162, 243, 265, 270, 318, 405, 477, 486, 530, 795, 810, 954, 1039, 1215, 1431, 1590, 2078, 2385, 2430, 2862, 3117, 4293, 4770, 5195, 6234, 7155, 8586, 9351, 10390, 12879, 14310, 15585, 18702, 21465, 25758, 28053, 31170, 42930, 46755, 55067, 56106, 64395, 84159, 93510, 110134, 128790, 140265, 165201, 168318, 252477, 275335, 280530, 330402, 420795, 495603, 504954, 550670, 826005, 841590, 991206, 1262385, 1486809, 1652010, 2478015, 2524770, 2973618, 4460427, 4956030, 7434045, 8920854, 13381281, 14868090, 22302135, 26762562, 44604270, 66906405, 133812810]

約数ペア:
[(1, 133812810), (2, 66906405), (3, 44604270), (5, 26762562), (6, 22302135), (9, 14868090), (10, 13381281), (15, 8920854), (18, 7434045), (27, 4956030), (30, 4460427), (45, 2973618), (53, 2524770), (54, 2478015), (81, 1652010), (90, 1486809), (106, 1262385), (135, 991206), (159, 841590), (162, 826005), (243, 550670), (265, 504954), (270, 495603), (318, 420795), (405, 330402), (477, 280530), (486, 275335), (530, 252477), (795, 168318), (810, 165201), (954, 140265), (1039, 128790), (1215, 110134), (1431, 93510), (1590, 84159), (2078, 64395), (2385, 56106), (2430, 55067), (2862, 46755), (3117, 42930), (4293, 31170), (4770, 28053), (5195, 25758), (6234, 21465), (7155, 18702), (8586, 15585), (9351, 14310), (10390, 12879)]

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