39937050

素因数分解:

$2^1\times 3^5\times 5^2\times {\mathrm{19}}^1\times {\mathrm{173}}^1$

素因数の和:219

約数の個数: 144

約数和(自身を含む): 117804960

約数和(自身を除く): 77867910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 27, 30, 38, 45, 50, 54, 57, 75, 81, 90, 95, 114, 135, 150, 162, 171, 173, 190, 225, 243, 270, 285, 342, 346, 405, 450, 475, 486, 513, 519, 570, 675, 810, 855, 865, 950, 1026, 1038, 1215, 1350, 1425, 1539, 1557, 1710, 1730, 2025, 2430, 2565, 2595, 2850, 3078, 3114, 3287, 4050, 4275, 4325, 4617, 4671, 5130, 5190, 6075, 6574, 7695, 7785, 8550, 8650, 9234, 9342, 9861, 12150, 12825, 12975, 14013, 15390, 15570, 16435, 19722, 23085, 23355, 25650, 25950, 28026, 29583, 32870, 38475, 38925, 42039, 46170, 46710, 49305, 59166, 70065, 76950, 77850, 82175, 84078, 88749, 98610, 115425, 116775, 140130, 147915, 164350, 177498, 210195, 230850, 233550, 246525, 266247, 295830, 350325, 420390, 443745, 493050, 532494, 700650, 739575, 798741, 887490, 1050975, 1331235, 1479150, 1597482, 2101950, 2218725, 2662470, 3993705, 4437450, 6656175, 7987410, 13312350, 19968525, 39937050]

約数ペア:

[(1, 39937050), (2, 19968525), (3, 13312350), (5, 7987410), (6, 6656175), (9, 4437450), (10, 3993705), (15, 2662470), (18, 2218725), (19, 2101950), (25, 1597482), (27, 1479150), (30, 1331235), (38, 1050975), (45, 887490), (50, 798741), (54, 739575), (57, 700650), (75, 532494), (81, 493050), (90, 443745), (95, 420390), (114, 350325), (135, 295830), (150, 266247), (162, 246525), (171, 233550), (173, 230850), (190, 210195), (225, 177498), (243, 164350), (270, 147915), (285, 140130), (342, 116775), (346, 115425), (405, 98610), (450, 88749), (475, 84078), (486, 82175), (513, 77850), (519, 76950), (570, 70065), (675, 59166), (810, 49305), (855, 46710), (865, 46170), (950, 42039), (1026, 38925), (1038, 38475), (1215, 32870), (1350, 29583), (1425, 28026), (1539, 25950), (1557, 25650), (1710, 23355), (1730, 23085), (2025, 19722), (2430, 16435), (2565, 15570), (2595, 15390), (2850, 14013), (3078, 12975), (3114, 12825), (3287, 12150), (4050, 9861), (4275, 9342), (4325, 9234), (4617, 8650), (4671, 8550), (5130, 7785), (5190, 7695), (6075, 6574)]