99704280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{63913}}^1$

素因数の和:63940

約数の個数: 64

約数和(自身を含む): 322126560

約数和(自身を除く): 222422280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 63913, 127826, 191739, 255652, 319565, 383478, 511304, 639130, 766956, 830869, 958695, 1278260, 1533912, 1661738, 1917390, 2492607, 2556520, 3323476, 3834780, 4154345, 4985214, 6646952, 7669560, 8308690, 9970428, 12463035, 16617380, 19940856, 24926070, 33234760, 49852140, 99704280]

約数ペア:

[(1, 99704280), (2, 49852140), (3, 33234760), (4, 24926070), (5, 19940856), (6, 16617380), (8, 12463035), (10, 9970428), (12, 8308690), (13, 7669560), (15, 6646952), (20, 4985214), (24, 4154345), (26, 3834780), (30, 3323476), (39, 2556520), (40, 2492607), (52, 1917390), (60, 1661738), (65, 1533912), (78, 1278260), (104, 958695), (120, 830869), (130, 766956), (156, 639130), (195, 511304), (260, 383478), (312, 319565), (390, 255652), (520, 191739), (780, 127826), (1560, 63913)]