2900081700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{78593}}^1$

素因数の和:78654

約数の個数: 108

約数和(自身を含む): 9311974308

約数和(自身を除く): 6411892608

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 41, 45, 50, 60, 75, 82, 90, 100, 123, 150, 164, 180, 205, 225, 246, 300, 369, 410, 450, 492, 615, 738, 820, 900, 1025, 1230, 1476, 1845, 2050, 2460, 3075, 3690, 4100, 6150, 7380, 9225, 12300, 18450, 36900, 78593, 157186, 235779, 314372, 392965, 471558, 707337, 785930, 943116, 1178895, 1414674, 1571860, 1964825, 2357790, 2829348, 3222313, 3536685, 3929650, 4715580, 5894475, 6444626, 7073370, 7859300, 9666939, 11788950, 12889252, 14146740, 16111565, 17683425, 19333878, 23577900, 29000817, 32223130, 35366850, 38667756, 48334695, 58001634, 64446260, 70733700, 80557825, 96669390, 116003268, 145004085, 161115650, 193338780, 241673475, 290008170, 322231300, 483346950, 580016340, 725020425, 966693900, 1450040850, 2900081700]

約数ペア:

[(1, 2900081700), (2, 1450040850), (3, 966693900), (4, 725020425), (5, 580016340), (6, 483346950), (9, 322231300), (10, 290008170), (12, 241673475), (15, 193338780), (18, 161115650), (20, 145004085), (25, 116003268), (30, 96669390), (36, 80557825), (41, 70733700), (45, 64446260), (50, 58001634), (60, 48334695), (75, 38667756), (82, 35366850), (90, 32223130), (100, 29000817), (123, 23577900), (150, 19333878), (164, 17683425), (180, 16111565), (205, 14146740), (225, 12889252), (246, 11788950), (300, 9666939), (369, 7859300), (410, 7073370), (450, 6444626), (492, 5894475), (615, 4715580), (738, 3929650), (820, 3536685), (900, 3222313), (1025, 2829348), (1230, 2357790), (1476, 1964825), (1845, 1571860), (2050, 1414674), (2460, 1178895), (3075, 943116), (3690, 785930), (4100, 707337), (6150, 471558), (7380, 392965), (9225, 314372), (12300, 235779), (18450, 157186), (36900, 78593)]