154445200

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4243}}^1$

素因数の和:4281

約数の個数: 120

約数和(自身を含む): 456790208

約数和(自身を除く): 302345008

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 35, 40, 50, 52, 56, 65, 70, 80, 91, 100, 104, 112, 130, 140, 175, 182, 200, 208, 260, 280, 325, 350, 364, 400, 455, 520, 560, 650, 700, 728, 910, 1040, 1300, 1400, 1456, 1820, 2275, 2600, 2800, 3640, 4243, 4550, 5200, 7280, 8486, 9100, 16972, 18200, 21215, 29701, 33944, 36400, 42430, 55159, 59402, 67888, 84860, 106075, 110318, 118804, 148505, 169720, 212150, 220636, 237608, 275795, 297010, 339440, 386113, 424300, 441272, 475216, 551590, 594020, 742525, 772226, 848600, 882544, 1103180, 1188040, 1378975, 1485050, 1544452, 1697200, 1930565, 2206360, 2376080, 2757950, 2970100, 3088904, 3861130, 4412720, 5515900, 5940200, 6177808, 7722260, 9652825, 11031800, 11880400, 15444520, 19305650, 22063600, 30889040, 38611300, 77222600, 154445200]

約数ペア:

[(1, 154445200), (2, 77222600), (4, 38611300), (5, 30889040), (7, 22063600), (8, 19305650), (10, 15444520), (13, 11880400), (14, 11031800), (16, 9652825), (20, 7722260), (25, 6177808), (26, 5940200), (28, 5515900), (35, 4412720), (40, 3861130), (50, 3088904), (52, 2970100), (56, 2757950), (65, 2376080), (70, 2206360), (80, 1930565), (91, 1697200), (100, 1544452), (104, 1485050), (112, 1378975), (130, 1188040), (140, 1103180), (175, 882544), (182, 848600), (200, 772226), (208, 742525), (260, 594020), (280, 551590), (325, 475216), (350, 441272), (364, 424300), (400, 386113), (455, 339440), (520, 297010), (560, 275795), (650, 237608), (700, 220636), (728, 212150), (910, 169720), (1040, 148505), (1300, 118804), (1400, 110318), (1456, 106075), (1820, 84860), (2275, 67888), (2600, 59402), (2800, 55159), (3640, 42430), (4243, 36400), (4550, 33944), (5200, 29701), (7280, 21215), (8486, 18200), (9100, 16972)]