About the Number

61379370

61379369 ← → 61379371

2進数表記:11101010001001001100101010

漢数字表記:六千百三十七万九千三百七十

素因数分解:

2 1 × 3 5 × 5 1 × 13 1 × 29 1 × 67 1

素因数の和:131
約数の個数: 192
約数和(自身を含む): 187125120
約数和(自身を除く): 125745750

約数列:
[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 29, 30, 39, 45, 54, 58, 65, 67, 78, 81, 87, 90, 117, 130, 134, 135, 145, 162, 174, 195, 201, 234, 243, 261, 270, 290, 335, 351, 377, 390, 402, 405, 435, 486, 522, 585, 603, 670, 702, 754, 783, 810, 870, 871, 1005, 1053, 1131, 1170, 1206, 1215, 1305, 1566, 1742, 1755, 1809, 1885, 1943, 2010, 2106, 2262, 2349, 2430, 2610, 2613, 3015, 3159, 3393, 3510, 3618, 3770, 3886, 3915, 4355, 4698, 5226, 5265, 5427, 5655, 5829, 6030, 6318, 6786, 7047, 7830, 7839, 8710, 9045, 9715, 10179, 10530, 10854, 11310, 11658, 11745, 13065, 14094, 15678, 15795, 16281, 16965, 17487, 18090, 19430, 20358, 23490, 23517, 25259, 26130, 27135, 29145, 30537, 31590, 32562, 33930, 34974, 35235, 39195, 47034, 50518, 50895, 52461, 54270, 58290, 61074, 70470, 70551, 75777, 78390, 81405, 87435, 91611, 101790, 104922, 117585, 126295, 141102, 151554, 152685, 157383, 162810, 174870, 183222, 211653, 227331, 235170, 252590, 262305, 305370, 314766, 352755, 378885, 423306, 454662, 458055, 472149, 524610, 681993, 705510, 757770, 786915, 916110, 944298, 1058265, 1136655, 1363986, 1573830, 2045979, 2116530, 2273310, 2360745, 3409965, 4091958, 4721490, 6137937, 6819930, 10229895, 12275874, 20459790, 30689685, 61379370]

約数ペア:
[(1, 61379370), (2, 30689685), (3, 20459790), (5, 12275874), (6, 10229895), (9, 6819930), (10, 6137937), (13, 4721490), (15, 4091958), (18, 3409965), (26, 2360745), (27, 2273310), (29, 2116530), (30, 2045979), (39, 1573830), (45, 1363986), (54, 1136655), (58, 1058265), (65, 944298), (67, 916110), (78, 786915), (81, 757770), (87, 705510), (90, 681993), (117, 524610), (130, 472149), (134, 458055), (135, 454662), (145, 423306), (162, 378885), (174, 352755), (195, 314766), (201, 305370), (234, 262305), (243, 252590), (261, 235170), (270, 227331), (290, 211653), (335, 183222), (351, 174870), (377, 162810), (390, 157383), (402, 152685), (405, 151554), (435, 141102), (486, 126295), (522, 117585), (585, 104922), (603, 101790), (670, 91611), (702, 87435), (754, 81405), (783, 78390), (810, 75777), (870, 70551), (871, 70470), (1005, 61074), (1053, 58290), (1131, 54270), (1170, 52461), (1206, 50895), (1215, 50518), (1305, 47034), (1566, 39195), (1742, 35235), (1755, 34974), (1809, 33930), (1885, 32562), (1943, 31590), (2010, 30537), (2106, 29145), (2262, 27135), (2349, 26130), (2430, 25259), (2610, 23517), (2613, 23490), (3015, 20358), (3159, 19430), (3393, 18090), (3510, 17487), (3618, 16965), (3770, 16281), (3886, 15795), (3915, 15678), (4355, 14094), (4698, 13065), (5226, 11745), (5265, 11658), (5427, 11310), (5655, 10854), (5829, 10530), (6030, 10179), (6318, 9715), (6786, 9045), (7047, 8710), (7830, 7839)]

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