156793402620

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{83}}^1\times {\mathrm{388699}}^1$

素因数の和:388806

約数の個数: 144

約数和(自身を含む): 499165430400

約数和(自身を除く): 342372027780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 83, 90, 108, 135, 162, 166, 180, 243, 249, 270, 324, 332, 405, 415, 486, 498, 540, 747, 810, 830, 972, 996, 1215, 1245, 1494, 1620, 1660, 2241, 2430, 2490, 2988, 3735, 4482, 4860, 4980, 6723, 7470, 8964, 11205, 13446, 14940, 20169, 22410, 26892, 33615, 40338, 44820, 67230, 80676, 100845, 134460, 201690, 388699, 403380, 777398, 1166097, 1554796, 1943495, 2332194, 3498291, 3886990, 4664388, 5830485, 6996582, 7773980, 10494873, 11660970, 13993164, 17491455, 20989746, 23321940, 31484619, 32262017, 34982910, 41979492, 52474365, 62969238, 64524034, 69965820, 94453857, 96786051, 104948730, 125938476, 129048068, 157423095, 161310085, 188907714, 193572102, 209897460, 290358153, 314846190, 322620170, 377815428, 387144204, 472269285, 483930255, 580716306, 629692380, 645240340, 871074459, 944538570, 967860510, 1161432612, 1451790765, 1742148918, 1889077140, 1935721020, 2613223377, 2903581530, 3484297836, 4355372295, 5226446754, 5807163060, 7839670131, 8710744590, 10452893508, 13066116885, 15679340262, 17421489180, 26132233770, 31358680524, 39198350655, 52264467540, 78396701310, 156793402620]

約数ペア:

[(1, 156793402620), (2, 78396701310), (3, 52264467540), (4, 39198350655), (5, 31358680524), (6, 26132233770), (9, 17421489180), (10, 15679340262), (12, 13066116885), (15, 10452893508), (18, 8710744590), (20, 7839670131), (27, 5807163060), (30, 5226446754), (36, 4355372295), (45, 3484297836), (54, 2903581530), (60, 2613223377), (81, 1935721020), (83, 1889077140), (90, 1742148918), (108, 1451790765), (135, 1161432612), (162, 967860510), (166, 944538570), (180, 871074459), (243, 645240340), (249, 629692380), (270, 580716306), (324, 483930255), (332, 472269285), (405, 387144204), (415, 377815428), (486, 322620170), (498, 314846190), (540, 290358153), (747, 209897460), (810, 193572102), (830, 188907714), (972, 161310085), (996, 157423095), (1215, 129048068), (1245, 125938476), (1494, 104948730), (1620, 96786051), (1660, 94453857), (2241, 69965820), (2430, 64524034), (2490, 62969238), (2988, 52474365), (3735, 41979492), (4482, 34982910), (4860, 32262017), (4980, 31484619), (6723, 23321940), (7470, 20989746), (8964, 17491455), (11205, 13993164), (13446, 11660970), (14940, 10494873), (20169, 7773980), (22410, 6996582), (26892, 5830485), (33615, 4664388), (40338, 3886990), (44820, 3498291), (67230, 2332194), (80676, 1943495), (100845, 1554796), (134460, 1166097), (201690, 777398), (388699, 403380)]