139000860

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{773}}^1$

素因数の和:834

約数の個数: 144

約数和(自身を含む): 449650656

約数和(自身を除く): 310649796

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 37, 45, 54, 60, 74, 81, 90, 108, 111, 135, 148, 162, 180, 185, 222, 243, 270, 324, 333, 370, 405, 444, 486, 540, 555, 666, 740, 773, 810, 972, 999, 1110, 1215, 1332, 1546, 1620, 1665, 1998, 2220, 2319, 2430, 2997, 3092, 3330, 3865, 3996, 4638, 4860, 4995, 5994, 6660, 6957, 7730, 8991, 9276, 9990, 11595, 11988, 13914, 14985, 15460, 17982, 19980, 20871, 23190, 27828, 28601, 29970, 34785, 35964, 41742, 44955, 46380, 57202, 59940, 62613, 69570, 83484, 85803, 89910, 104355, 114404, 125226, 139140, 143005, 171606, 179820, 187839, 208710, 250452, 257409, 286010, 313065, 343212, 375678, 417420, 429015, 514818, 572020, 626130, 751356, 772227, 858030, 939195, 1029636, 1252260, 1287045, 1544454, 1716060, 1878390, 2316681, 2574090, 3088908, 3756780, 3861135, 4633362, 5148180, 6950043, 7722270, 9266724, 11583405, 13900086, 15444540, 23166810, 27800172, 34750215, 46333620, 69500430, 139000860]

約数ペア:

[(1, 139000860), (2, 69500430), (3, 46333620), (4, 34750215), (5, 27800172), (6, 23166810), (9, 15444540), (10, 13900086), (12, 11583405), (15, 9266724), (18, 7722270), (20, 6950043), (27, 5148180), (30, 4633362), (36, 3861135), (37, 3756780), (45, 3088908), (54, 2574090), (60, 2316681), (74, 1878390), (81, 1716060), (90, 1544454), (108, 1287045), (111, 1252260), (135, 1029636), (148, 939195), (162, 858030), (180, 772227), (185, 751356), (222, 626130), (243, 572020), (270, 514818), (324, 429015), (333, 417420), (370, 375678), (405, 343212), (444, 313065), (486, 286010), (540, 257409), (555, 250452), (666, 208710), (740, 187839), (773, 179820), (810, 171606), (972, 143005), (999, 139140), (1110, 125226), (1215, 114404), (1332, 104355), (1546, 89910), (1620, 85803), (1665, 83484), (1998, 69570), (2220, 62613), (2319, 59940), (2430, 57202), (2997, 46380), (3092, 44955), (3330, 41742), (3865, 35964), (3996, 34785), (4638, 29970), (4860, 28601), (4995, 27828), (5994, 23190), (6660, 20871), (6957, 19980), (7730, 17982), (8991, 15460), (9276, 14985), (9990, 13914), (11595, 11988)]